BIS CRS Registration for Wireless Microphones in India: For Importer & Manufacturer

• BIS CRS Registration is mandatory government certification for Wireless Microphones sold in India, issued by the Bureau of Indian Standards (BIS) under the Department of Consumer Affairs.
• Wireless Microphones are listed at Sl. No. 33 in the BIS migration guidelines (9 March 2026) under the Electronics and Information Technology Goods (CRO) Order, 2021.
• Current standard: IS 616:2017 — being replaced by IS/IEC 62368-1:2023. Migration deadline: 1 November 2028 per MeitY notification S.O. 4997(E) dated 29 October 2025.
• Critical: Wireless Microphones also require mandatory WPC (Wireless Planning and Coordination Wing) type approval — they transmit on radio frequencies and need spectrum clearance from India's Ministry of Communications.
• From 25 February 2026, CRS licenses are valid for 5 years with annual fees payable every year in advance.
• Selling Wireless Microphones in India without valid BIS CRS AND WPC type approval is illegal — both are mandatory.

What is BIS CRS Registration for Wireless Microphones?

BIS CRS Registration is mandatory product certification for Wireless Microphones in India. Issued by the Bureau of Indian Standards (BIS) under the Department of Consumer Affairs, Government of India, it is required under the Electronics and Information Technology Goods (Requirement of Compulsory Registration) Order, 2021 (CRO 2021). Every Wireless Microphone — transmitter, receiver, and complete system — sold, manufactured, or imported into India must hold a valid BIS CRS licence before it can legally be sold, distributed, or used commercially in the country.

Wireless Microphones are listed at Sl. No. 33 in the BIS implementation guidelines dated 9 March 2026 (Ref: Reg/IS/IEC 62368-1:2023/Guidelines/01). The applicable safety standard is IS 616:2017 — India's adoption of IEC 60065:2014, the safety standard for audio, video, and similar electronic apparatus. As per MeitY notification S.O. 4997(E) dated 29 October 2025, IS 616:2017 is being superseded by IS/IEC 62368-1:2023 with a migration deadline of 1 November 2028.

What makes Wireless Microphones one of the most compliance-intensive products in the BIS CRS framework is their mandatory dual compliance requirement. Because wireless microphones transmit audio signals over radio frequencies — UHF, VHF, 2.4GHz, or other licensed/licence-exempt bands — they require WPC (Wireless Planning and Coordination Wing) type approval from the Ministry of Communications in addition to BIS CRS. This is not optional — wireless devices transmitting on radio frequencies in India require spectrum clearance under Indian wireless telegraphy regulations. Both BIS CRS and WPC type approval are mandatory, and both must be in place before a wireless microphone can be legally imported or sold in India.

From performance stages and broadcast studios to corporate conference rooms, houses of worship, educational institutions, and content creation setups — wireless microphones are ubiquitous in India's professional and consumer audio market. Every brand serving this market must be fully compliant.

Types of Wireless Microphones Covered Under BIS CRS

The BIS CRS notification covers the full spectrum of wireless microphone systems. Here is a complete breakdown of the types covered:

Every wireless microphone system sold in India — from a Rs. 1,500 budget 2.4GHz vlogging mic to a Rs. 5,00,000 professional UHF broadcast wireless system — requires both BIS CRS certification and WPC type approval. The radio frequency transmission is what makes WPC mandatory for every wireless microphone product, regardless of price or application.

Who Needs BIS CRS Certification for Wireless Microphones?

The BIS CRS certification requirement for Wireless Microphones applies across the complete supply chain in India:

• Indian manufacturers producing wireless microphone systems for the domestic audio market
• Foreign manufacturers — global wireless audio brands (Shure, Sennheiser, Audio-Technica, Rode, DJI, Sony, Yamaha, etc.) whose products are imported and sold in India
• Authorized Indian Representatives (AIRs) acting on behalf of foreign wireless microphone brands for all BIS CRS compliance purposes
• Importers bringing wireless microphone systems into India for commercial distribution, retail sale, or professional rental
• OEM and ODM brands whose wireless microphone hardware is sold under their own brand name in India as a finished product
• D2C e-commerce brands that source and sell wireless microphones under their own label in India
• Professional audio equipment rental companies that import wireless microphone systems for commercial rental use in India
• System integrators that source wireless microphones for AV installations in houses of worship, corporate offices, auditoriums, and educational institutions

India's wireless microphone market spans professional live sound, broadcast, corporate AV, education, worship, and fast-growing content creation segments. Whether your brand serves Rs. 1,000 budget microphones for YouTube creators or Rs. 10,00,000 professional broadcast wireless systems for TV studios — BIS CRS and WPC compliance are mandatory for every product in every segment.

The Critical Dual Compliance Requirement — BIS CRS + WPC Type Approval

Wireless Microphones are among the most compliance-intensive consumer and professional audio products in India's regulatory framework. They require two mandatory and completely separate certifications from two different government bodies. Missing either one means the product cannot be legally sold or imported in India.

WPC Frequency Considerations for Wireless Microphones in India

Different wireless microphone technologies use different frequency bands, each with its own WPC regulatory treatment in India. Understanding this is critical for compliance planning:

Key practical point: Even for 2.4 GHz license-exempt band wireless microphones, WPC type approval is still mandatory. 'License-exempt' refers to the spectrum use — it does not mean the device itself is exempt from WPC type approval. Every wireless microphone transmitter sold in India needs WPC clearance regardless of frequency band.

Key 2026 Regulatory Updates — BIS CRS for Wireless Microphones

BIS Extends CRS License Validity to 5 Years — Amendment Dated 25 February 2026

The Bureau of Indian Standards amended the BIS (Conformity Assessment) Regulations, 2018 on 25 February 2026, extending CRS license validity from 1 year to 5 years under Scheme-II. This update applies to all CRS products including Wireless Microphones:

MeitY Notification S.O. 4997(E) Dated 29 October 2025 — IS/IEC 62368-1:2023 Migration

MeitY issued notification S.O. 4997(E) on 29 October 2025, formally amending the CRO 2021 to notify IS/IEC 62368-1:2023 as the replacement safety standard for Wireless Microphones, superseding IS 616:2017. Wireless Microphones (Sl. No. 33) are among 38 product categories in this migration.

BIS issued detailed implementation guidelines on 9 March 2026 confirming concurrent running of both standards until 1 November 2028. After this date, IS 616:2017 is officially withdrawn for Wireless Microphones. All existing licensees must migrate to IS/IEC 62368-1:2023 by this deadline.

Applicable BIS Standards for Wireless Microphones — IS 616:2017 vs IS/IEC 62368-1:2023

IS 616:2017 was designed for audio and video apparatus — covering both mains-operated and battery-powered devices, which is directly relevant for wireless microphone systems that include mains-powered receivers and battery-operated transmitters. IS/IEC 62368-1:2023 provides a more comprehensive HBSE framework that handles the energy hazards of both the receiver unit (typically mains-powered or powered via adaptor) and the transmitter/body pack (battery-powered, physically worn by the user). For brands migrating from IS 616 to IS/IEC 62368-1:2023, retesting of both the receiver and transmitter units under the new HBSE framework is required at a BIS-recognized laboratory.

India's Wireless Microphone Market in 2026 — Why Compliance is Non-Negotiable

India's wireless microphone market spans a remarkably diverse range of applications — from budget consumer products to high-end professional broadcast systems. Understanding each segment clarifies the BIS CRS compliance stakes.

Every segment of India's wireless microphone market requires full BIS CRS and WPC compliance. The enforcement consequences — customs rejection, marketplace de-listing, and legal action — combined with the spectrum interference risks of uncertified wireless devices, make this one of the most actively enforced compliance areas in India's audio equipment market.

Documents Required for BIS CRS Registration — Wireless Microphones

For Indian Manufacturers

• Completed BIS CRS application form — filed via manakonline.in under Scheme-II
• Business registration certificate — Company Incorporation / MSME Certificate / LLP Agreement / Partnership Deed
• GST Registration Certificate
• Manufacturing or assembly facility address proof
• Product details — brand name, model number(s), frequency band, transmitter/receiver specifications, power output, modulation type
• Safety Test Report from a BIS-recognized laboratory under IS 616:2017 or IS/IEC 62368-1:2023 — covering both transmitter and receiver units
• Product photographs — transmitter (handheld / body pack), receiver unit, antenna, charging cradle (if applicable), accessories, and retail packaging
• Packaging specimens showing BIS Standard Mark placement space
• Technical documentation — circuit diagrams, block diagrams, frequency specification, RF output power, battery specification for transmitters, power adaptor specification for receivers
• Declaration of conformity signed by authorized signatory
• Authorized signatory identity documents — PAN, Aadhaar, designation letter
• Bank account details for BIS fee payment
• WPC type approval certificate for the wireless transmitter module (mandatory — coordinate simultaneously with BIS CRS)

For Foreign Manufacturers / Importers

• All company registration and identity documents of the foreign manufacturer or brand owner
• Authorized Indian Representative (AIR) appointment letter — notarized and signed by the foreign manufacturer
• AIR company registration documents — Indian entity registration certificate, GST, PAN
• Import Export Code (IEC) of the AIR or Indian importer
• Power of Attorney or MOU between the foreign manufacturer and the Indian AIR
• Safety Test Report from a BIS-recognized laboratory or MRA-accredited partner laboratory (IS 616:2017 or IS/IEC 62368-1:2023) — for complete wireless microphone system
• Brand / trademark ownership certificate or registration document
• Country of origin certificate for the wireless microphone system
• Product photographs — all components (transmitter, receiver, accessories) and retail packaging
• Packaging and label specimens showing designated BIS Standard Mark and Registration Number space
• Technical file — complete RF system specification, frequency allocation, modulation scheme, output power levels, antenna details, battery specification for transmitters, receiver power adaptor specification
• Declaration of conformity from the foreign manufacturer
• WPC type approval certificate for the wireless transmitter (mandatory — applies to every wireless microphone model)
• User manual or instruction guide covering operating frequency range and power specifications

Step-by-Step BIS CRS Registration Process — Wireless Microphones

BIS CRS Registration Fees — Wireless Microphones

Note: BIS fee amounts are revised periodically. WPC type approval fees and RF testing laboratory fees are governed separately by WPC, Ministry of Communications. Always verify current fee details on bis.gov.in and wpc.gov.in, or consult a certified compliance expert like Silvereye Certifications for accurate, up-to-date guidance.

BIS CRS License Validity, Renewal & Annual Compliance — Wireless Microphones 2026

Initial License Grant — 5 Years

• Wireless Microphone CRS license is now granted for an initial period of 5 years from the date of issue
• Annual fees must be paid in advance by the prescribed due date every year during this 5-year period
• Production details — model-wise quantities manufactured or imported — must accompany each annual fee payment
• Both the BIS CRS license and WPC type approval must remain valid throughout the period products are sold in India

License Renewal — Further 5 Years

• At the end of the 5-year period, the license is renewed for a further 5 years
• Renewal fees follow the same annual payment structure — paid in advance during the renewal period
• WPC type approvals also have their own validity — plan WPC renewal alongside BIS CRS annual compliance

Consequences of Non-Compliance

• Non-payment of annual BIS fee by due date → suspension or deferment of CRS license
• Continued non-payment → cancellation or expiry of CRS license
• Cancelled BIS CRS → wireless microphones cannot be legally sold, imported, or distributed in India
• Non-migration to IS/IEC 62368-1:2023 by 1 November 2028 → license made inoperative
• Expired WPC type approval while selling wireless microphones → violation of wireless telegraphy regulations — separate enforcement risk
• Reinstating a cancelled BIS CRS license requires a completely fresh application — entire process restarts

IS/IEC 62368-1:2023 Migration — What Wireless Microphone Brands Must Do

Existing CRS Licensees — Action Required Before 1 November 2028

• Implement IS/IEC 62368-1:2023 compliance for all Wireless Microphone models in your license scope by 1 November 2028.
• Submit complete Test Reports from a BIS-recognized laboratory (tested under IS/IEC 62368-1:2023) for all lead wireless microphone systems covered under your license — covering both transmitter and receiver units.
• Upload updated test reports through the Standard Revision / Amendment / Essential Requirement provision available in your BIS portal login.
• Provide a signed undertaking confirming IS/IEC 62368-1:2023 requirements have been implemented in all series models within your license scope.
• BIS will issue a confirmation letter once migration is verified — listing all compliant wireless microphone models.
• Failure to complete migration by 1 November 2028 → license cancellation or deletion of non-compliant models from scope.

New Applicants — First-Time BIS CRS for Wireless Microphones

• Applications where samples have already been submitted under IS 616:2017 can still be processed under the old standard
• New applications can be filed directly under IS/IEC 62368-1:2023 — strongly recommended
• Applying under IS 616:2017 requires a signed declaration committing to IS/IEC 62368-1:2023 migration by 1 November 2028
• After 1 November 2028, no new CRS license will be granted under IS 616:2017 for Wireless Microphones

Change in Scope — Adding New Models

• Adding new wireless microphone models or channel systems to an existing scope follows the same guidelines as for new applicants
• Processing under IS 616:2017 is permitted only until the licensee's own IS/IEC 62368-1:2023 switchover date or 1 November 2028 — whichever comes first

Complete List of 38 Products Migrating to IS/IEC 62368-1:2023 Under BIS CRS (2026)

All 38 product categories under BIS CRS migration as per the BIS implementation guidelines dated 9 March 2026. Wireless Microphones appear at Sl. No. 33:

Key Benefits of BIS CRS Registration for Wireless Microphone Brands

• Legal right to sell in India: BIS CRS is the mandatory legal entry requirement — no wireless microphone can be legally imported, sold, or distributed in India without it
• WPC compliance completion: Holding both BIS CRS and WPC type approval confirms complete regulatory compliance — the only legally valid position for wireless microphone brands in India
• Customs clearance: BIS Registration Number (R-XXXXXXXX) is required at Indian customs — missing it means consignment detention. WPC type approval is also checked for wireless devices.
• E-commerce marketplace access: Amazon India, Flipkart, and all major platforms require BIS certification for wireless microphone listings — uncertified products are de-listed
• Professional live event and broadcast supply: Event management companies, TV studios, and broadcasters specify both BIS-certified and WPC-approved wireless microphone systems — certification opens these high-value professional channels
• Government and institutional procurement: Government event infrastructure, educational institution PA systems, and defence procurement specify BIS-certified audio equipment
• Houses of worship supply: Large temple trusts, church networks, and mosque administrations increasingly require certified wireless audio equipment for large-scale AV installations
• Consumer trust and brand credibility: The BIS Standard Mark assures Indian buyers of product safety and regulatory compliance — critical in a market with many uncertified imported alternatives
• 5-year license stability (2026): Reduced administrative burden — professional audio brands benefit most from longer compliance cycles matching product commercial life

Eligibility Criteria for BIS CRS Registration — Wireless Microphones

Silvereye Certifications — India's Trusted BIS CRS Consultant for Wireless Microphone Brands

Wireless Microphone compliance in India is more involved than almost any other audio product. The combination of BIS CRS under IS 616:2017 / IS/IEC 62368-1:2023, mandatory WPC type approval for each frequency band, the requirement to test both transmitter and receiver units, the IS/IEC 62368-1:2023 migration deadline, and the WPC frequency-specific regulatory requirements — all of this demands expert, coordinated management.

Silvereye Certifications is one of India's most experienced BIS CRS and wireless compliance consulting firms. Their team brings deep expertise in audio product certification, RF compliance, and WPC type approval — and stays fully current with every BIS notification, MeitY regulatory update, and WPC spectrum management development. For wireless microphone brands at every stage — from first India market entry to licence renewal to IS/IEC 62368-1:2023 migration — Silvereye delivers comprehensive, accurate compliance results.

Conclusion

BIS CRS Registration for Wireless Microphones is one of the most comprehensive compliance requirements in India's electronics regulatory framework — combining mandatory product safety certification (BIS CRS) with mandatory wireless spectrum compliance (WPC type approval) in a dual-compliance structure that applies to every wireless microphone system sold in India. The 2025-2026 regulatory updates have added critical urgency: MeitY's IS/IEC 62368-1:2023 migration mandate (deadline 1 November 2028) and BIS's 5-year licence validity extension both require active compliance management. And with the WPC requiring type approval for wireless transmitters across all frequency bands — including 2.4GHz licence-exempt products — there is no shortcut to full legal compliance for wireless microphone brands.

Here is your 2026 action plan:

• If you do not have BIS CRS and WPC type approval for your Wireless Microphone — apply for both immediately and simultaneously. Both are mandatory before any unit can be legally sold.
• If you have an existing IS 616:2017 CRS licence — begin IS/IEC 62368-1:2023 migration planning now. Ensure test scope covers both transmitter and receiver units.
• Track WPC type approval validity for all wireless microphone models — expired WPC approvals create separate legal risk independent of BIS CRS status.
• Partner with Silvereye Certifications for BIS CRS, WPC type approval, IS/IEC 62368-1:2023 migration, and ongoing annual compliance management for your wireless microphone portfolio.

India's wireless audio market — spanning live events, broadcast, corporate AV, education, worship, and content creation — is one of the most dynamic professional audio markets in the world. Only brands with complete BIS CRS and WPC compliance can access this market legally, win professional supply contracts, list on major e-commerce platforms, and build the brand trust needed for sustained commercial success across India's diverse wireless microphone market segments.

Frequently Asked Questions