Beware of Fake Websites Impersonating Our Brand

Learn More
Recommended

MR5

ES850NB

S880DB MKII

Popular Searches

Comfo Bass

True Wireless Earbuds

Select Color: Black

Comfo Bass

Buy Now
Back to Headphones & Earphones
Overview
Specification
Support

Deep Bass, Full Sound

Powered by a 12 mm high-excursion dynamic driver with a dual magnetic circuit, extended voice coil, and titanium-coated diaphragm, it delivers deeper, tighter bass with greater control and lower distortion. The optimized EQ profile delivers a rich, balanced sound signature with clear, natural detail for an immersive and comfortable listening experience.

Balancing Comfort and Private Listening

The open-ear clip-on design ensures a comfortable fit for all-day wear. Directional audio focuses sound into your ears, minimizing leakage so your music stays private without disturbing others.

Making Clear Calls Easy

Advanced noise reduction enhances voice pickup while minimizing background noise, enabling efficient, uninterrupted conversations, even in noisy environments.

Engineered for Everyday Durability

IP55 protection helps shield the earbuds from dust, sweat, and splashes, making them well-suited for workouts, outdoor use, and everyday routines.

* The charging case is not water-or dust-resistant. Protection may degrade over time with everyday use.

Secure Comfort, Built to Last

The flexible Nitinol ear bridge gently contours to your ear for a secure, comfortable fit that holds steady through workouts, backed by 10,000-cycle durability testing for lasting resilience.

* Data is based on testing conducted by Edifier Laboratories and is for reference only.

Multilingual Voice Assistant

Break down language barriers with 21-language voice translation. Designed to make every conversation feel natural and effortless.

* This function is currently available in some countries/regions. For more details, please contact customer service.

Bluetooth V6.1

Bluetooth V6.1 enables quicker pairing and a more stable connection, delivering uninterrupted audio with ultra-low latency of just 0.08s.

* The Bluetooth word mark and logos are registered trademarks owned by Bluetooth SlG, Inc. and any use of such marks by EDlFlER is under license. Other trademarks and trade names are those of their respective owners.

All-Day Listening

Power that keeps up with your day — up to 22 hours with the charging case.

* Playback time may vary depending on testing conditions, volume levels and audio sources.

Multipoint Connection

Seamlessly pairs with multiple devices and switches between them, so you stay connected with ease.

EDIFIER ConneX App

Download the App to unlock more features and everyday convenience.

Preset sound profiles
customizable EQ
Drainage function
Customizable control settings
Rename earbuds
Find lost earbuds

Correct Wearing Guide

Incorrect Wearing Scenarios

Controls

Sensitive tap controls make operation effortless.

* Customize touch controls to your preference in the EDIFIER ConneX App.

Specification

Bluetooth® Specification:

Bluetooth® Version:

V6.1

Effective Range:

about 10m

Bluetooth Protocol:

A2DP, AVRCP, HFP

Supported Audio Coding:

AAC, SBC

Battery:

Playback Time:

5.5h + 16.5h = 22h

Charging Port:

USB-C (Type-C)

Input:

5V ⎓ 200mA (Earbuds)
5V ⎓ 1A (Charging Case)

Charging Time:

15mins = 2hrs (Fast Charging)

General Features:

Driver Unit:

12mm high-excursion dynamic driver

Frequency Response:

20Hz - 20kHz

Output Sound Pressure Level:

94 ± 3dB(A)

IP Rating:

IP55