Featuring Qualcomm Chipset to deliver fast, stable transmission with minimum interference even with a transmission distance of 10 metres.

Edifier® International, prominent designer and award-winning manufacturer of consumer audio electronics for both the lifestyle and multimedia markets announces the X3 TO-U earbuds.

The X3 To-U are the newest offering in the TWS range from Edifier. Featuring the latest Bluetooth v5.0, the Qualcomm chipset delivers a faster, more stable signal transmission and low input latency. This technology keeps interference to a minimum, even with a transmission distance of 10m. The low power consumption also provides 6 hours of playback, with an additional 18 hours using the sleek charging case before mains power is required.

The microphone is guaranteed to deliver a clearer sound during calls, picking up the user’s voice accurately and ensuring high clarity audio transmission with richer details.

Having been fine-tuned by a professional team, the high-fidelity aptX audio decoding technology delivers CD-quality sound performance in every range. Deep bass and tri-frequency balance are achieved across all music genres.

One-step pairing assures fuss-free usage, meaning the earbuds automatically pair to each other and the last paired device for a faster connection when removed from the charging case. The touch control on each earbud also offers easy access to various functions, including play/pause, next/last song and answer/hang up on calls. The voice assistant can also be activated by triple tapping either earbud.

Ergonomically designed to be lightweight and compact, the X3 To-U brings maximum wearing comfort all day and comes with three different sizes of foam tip to provide a snug fit in the ear cavity. The IP55 rating makes the earbuds water/rain and sweat resistant, ideal for a gym workout or outdoor activity.

The X3 To-U are available in stylish pink, blue or grey and are affordably priced at £39.99, making the earbuds extremely competitive with other leading brands.

Main Features:

  • Qualcomm aptX audio decoding delivers highly defined sound tuned by a professional acoustic team.
  • Bluetooth V5.0 provides a better signal transmission for minimal interruptions.
  • Lower power consumption for 6 hours playback time and extra 18 hours with charge case.
  • Easy operation by touch control.
  • Ergonomic, compact design with IPX5 rating for comfort and long periods of wear.
  • One-Step Pairing for a faster connection.


Bluetooth version


Audio codec

Qualcomm® aptX™, SBC

Effective distance


Playback time - Earbuds

about 6 hours

Playback time - Charging case

18 hours

Charging time – Earbuds

Approx 1.5 hours

Charging time – Charging case

Approx 2 hours

Charging port

USB Type C

Frequency response



95 dB


Price & Availability:

The X3 To-U is available from Amazon at £39.99 in Pink or Blue -

https://www.amazon.co.uk/Edifier-Headphone-Bluetooth-Cancelling-Waterproof-Pink-Pink/dp/B096XWQBBF/ref=sr_1_2?dchild=1&keywords=X3 to-U+to-u&qid=1625141730&s=electronics&sr=1-2

About Edifier:

Edifier specializes in the design and manufacture of premium audio solutions that showcase technological innovation and design excellence. Founded in 1996 and headquartered in Beijing, China, Edifier delivers outstanding sound experience through a wide range of audio systems for personal entertainment and professional use. Renowned for its award-winning design philosophy, expertise and innovation in acoustic technology, and superior manufacturing standards, Edifier is one of today’s leading innovators of audio electronics.  

More information about Edifier is available online at www.edifier.com