Audio and wearables
EU Declaration of Conformity for Wireless Earbuds and Headphones: requirements and checklist
By Ing. Jaroslav Křepelka, Owner, DoC solutions s.r.o. · Updated 22 September 2026
Wireless earbuds are small, but they collect several EU requirements: the Radio Equipment Directive, the USB-C common charger rules since 28 December 2024, and, because they are worn on the body, the RED data-protection requirement that applies to wearables even when they are not connected to the internet.
This page covers true-wireless earbuds with a charging case and Bluetooth headphones and headsets.
Checklist: what your wireless earbuds / headphones declaration must contain
- Model exactly as on the product and charging case, covering the earbuds and the case
- Name and postal address of the manufacturer (and of the authorised representative, if appointed)
- The statement that the declaration is issued under the sole responsibility of the manufacturer
- Radio Equipment Directive 2014/53/EU, including the delegated act on data protection where the earbuds process personal data
- RoHS Directive 2011/65/EU
- The harmonised standards applied for radio, EMC, safety, EMF and acoustic output, with versions
- Place and date of issue, name and function of the signatory, and the signature
Which EU legislation applies
| Legislation | Applies? | In the DoC? | Notes |
|---|---|---|---|
| Radio Equipment Directive2014/53/EU | Applies | In the DoC: Yes | Safety, EMC and radio. Earbuds, headphones and headsets that charge by cable must have a USB-C receptacle since 28 December 2024, support USB Power Delivery above 15 W, carry the charger pictogram and be offered without a charger (Directive (EU) 2022/2380). |
| Data protection and cybersecurity delegated actDelegated Regulation (EU) 2022/30 | Depends on model | In the DoC: Yes | Applicable since 1 August 2025. The data-protection requirement (RED Article 3(3)(e)) applies to radio equipment worn on the body, which includes earbuds and headphones, whenever it can process personal data, even without an internet connection. The network-protection requirement applies if the product can communicate over the internet. |
| RoHS Directive2011/65/EU | Applies | In the DoC: Yes | Restriction of hazardous substances in electrical and electronic equipment. |
| Batteries Regulation(EU) 2023/1542 | Applies | In the DoC: No | Obligations for the batteries in the earbuds and case, and from 18 February 2027 the end-user removability requirement of Article 11. The Commission consulted in 2026 on a delegated act adding exemptions and on guidance treating charging cases as batteries in themselves; check the final text before relying on it. |
| WEEE Directive2012/19/EU | Applies | In the DoC: No | Producer registration in every EU country where you sell and the crossed-out wheeled bin symbol. |
Typical harmonised standards
A harmonised standard gives presumption of conformity only in the version cited in the Official Journal of the EU. Always check the current list for each directive before you issue or update a declaration (European Commission: harmonised standards); the versions below are the ones commonly used at the time of writing, and the right selection depends on your product.
Radio and EMC
Versions shown are cited under RED in Implementing Decision (EU) 2022/2191 as amended; for EN 301 489-1 use the version in the Official Journal.
- ETSI EN 300 328 V2.2.2Wideband transmission systems in the 2.4 GHz band (Bluetooth)
- ETSI EN 301 489-1 and EN 301 489-17 V3.3.1EMC for radio equipment — wideband data transmission systems
Safety, EMF and hearing protection
- EN 62368-1Audio/video and ICT equipment safety, including the acoustic energy clause that refers to EN 50332 (the LVD list cites the 2014 edition; the current edition is EN IEC 62368-1:2024 + A11:2024)
- EN 50332-1 / EN 50332-2Sound pressure level measurement for headphones and earphones used with personal music players
- EN 62479 or EN 50663Human exposure to electromagnetic fields for low-power equipment
Data protection and cybersecurity
- EN 18031-2:2024Security requirements for radio equipment processing data — for the data-protection requirement (cited with restrictions)
- EN 18031-1:2024Internet-connected radio equipment — only if the product can communicate over the internet (cited with restrictions)
Hazardous substances (RoHS)
- EN IEC 63000:2018Technical documentation for the assessment of electrical and electronic products with respect to the restriction of hazardous substances
Already have a declaration for your wireless earbuds / headphones?
A certification expert checks it against everything on this page and tells you exactly what to fix. Written report in 48 hours, €99 per product (excl. VAT).
Common mistakes in wireless earbuds / headphones declarations
Data protection ignored because the earbuds are "not connected"
For wearables, RED Article 3(3)(e) applies as soon as the product can process personal data, whether or not it connects to the internet. Earbuds with voice assistants, sensors or companion apps usually do.
Micro-USB or proprietary charging on the case
Earbuds and headphones placed on the market since 28 December 2024 need a USB-C receptacle for wired charging.
No acoustic output assessment
Hearing protection under the safety requirements is assessed with EN 50332 through EN 62368-1. Declarations that list only radio standards leave it out.
LVD and EMC listed next to RED
RED already covers safety and EMC for radio equipment; listing the other directives as well is a template error.
The charging case is not identified
The case is part of the product. Its model number and battery belong in the declaration and technical file.
What you need besides the declaration
- Technical documentation
- Radio, EMC, safety, acoustic and EMF test reports, a data-protection and security assessment where the delegated act applies, battery data and RoHS documentation. Keep it for 10 years.
- Charging information and pictogram
- The power requirements of compatible chargers, USB Power Delivery support and the pictogram showing whether a charger is included.
- Marking and instructions
- CE marking, crossed-out wheeled bin, model and manufacturer details (on the case or packaging if the earbud is too small), and safety information including hearing warnings in the local language.
- Economic operator in the EU
- An importer, authorised representative or responsible person established in the EU (Article 4 of Regulation (EU) 2019/1020).
No EU presence yet? We can act as your EU authorised representative or responsible person.
Frequently asked questions
Do wireless earbuds need a USB-C port?
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Yes. Earbuds, headphones and headsets that charge by cable are covered by the common charger rules in Annex Ia of the Radio Equipment Directive since 28 December 2024.
Do earbuds have to meet the RED data-protection requirement?
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Yes, if they can process personal data. Delegated Regulation (EU) 2022/30 applies the data-protection requirement to radio equipment worn on the body regardless of internet connectivity.
Which standard covers volume limits?
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EN 62368-1 contains the acoustic-energy requirements and refers to EN 50332-1 and EN 50332-2 for measuring sound pressure.
What does MyCECheck check on an earbud declaration?
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RED and the delegated act, the radio, EMC, safety, acoustic and EMF standards and their versions, the charging-case identification and the USB-C, battery and economic-operator obligations. Written report within 48 hours.
Already have a declaration for your wireless earbuds / headphones?
A certification expert checks it against everything on this page and tells you exactly what to fix. Written report in 48 hours, €99 per product (excl. VAT).