"The B400's are simply incredible and deserve every accolade they get" - Expert Reviews

WIRELESS

The Brainwavz B400 comes complete with our BLU-MMCX Bluetooth cable, allowing you to experience your earbuds with all the advantages of a wireless connection.

Bluetooth Version: 5 | Play Time : ~ 6 - 8 hours

B400 - Multi-Driver System

The Brainwavz B400 uses a 4 Driver system, with each driver focused on its’s own specific range of the sound spectrum, resulting in a true audiophile grade sound.

To achieve a truly ergonomic housing, we have used the latest in 3D printing Technology.

Award Winning

The Brainwavz B400 walked away with a Best Buy award from www.expertreviews.co.uk, stating that with the B400 "..you’re getting one hell of a deal; impressive sound and a load of bundled accessories make this a must-have product"

Read Full Review

Balanced Armature Inside

The B400 plays host to some of the finest drivers around. But this is only half the story, our unique 3D modelling and printing systems have enabled us to constantly design, test and hone the B400.

3D modelling and printing means we can innovate faster and experiment more, enabling us to create a unique system that lets the Balanced Armatures perform above and beyond expectations.

INNOVATION

3D PRINTED
Brainwavz B400 are unique in many ways, but one standout feature is how they are made. The main shells are printed using state-of-the-art liquid Resin 3D printers, enabling a shape not possible by normal manufacturing methods.

B400 Reviews

"There is only one ranking I can give this earphone .. 5/5 .. " Brooko @ HeadFi

"There are only a few in-ears that are playing in the same league as the B400" HiFiChris @ Head Fi

"The way these earphones portray depth and width and everything in between is simply intoxicating ... " Thomas Smallman @ thecontraptionist

B400 - Wireless Quad Balanced Armature Earphones

Sold Out $93.23

Features
Accessories
Specifications
Notes

1. Bluetooth Neckband Cable
2. 4 Balanced Armature Drivers
3. 3D Printed Housing
4. Ergonomic Design
5. MMCX Cable Connectors
1. Bluetooth MMCX Neckband Cable
2. Round Earphone Hard Case
3. 6x Sets of Silicone Ear Tips (S M L)
4. Set of Comply™ Foam Tips T-100
5. Shirt Clip
6. Velcro Cable Tie
7. Instruction Manual & Warranty Card (24 month warranty)
1. Drivers : Quad Balanced Armature
2. Rated Impedance : 30Ω
3. Frequency Range : 10 Hz - 40 kHz
4. Sensitivity : 115dB
5. Cable : Detachable
6. Cable Connector : MMCX
Bluetooth Specification
1. Bluetooth Version: 5
2. Operating Range : Up-to 10 meters
3. Voice Prompt : Yes
4. Play Time : ~6-8 hours
5. Standby Time : ~250 hours
6. Charge Time : ~2 hours
7. Support : HFP | A2DP (Std Codecs, does not support aptX or aptX HD) | AVRCP | AVCTP | AVDTP | SPP | SMP | ATT | GAP | SDP
All images are for illustration purposes only. All B400 are 3D printed and hand-finished. Style and colours are subject to change without notification. The 3D printing and finishing process may produce slight variations in final colour and cosmic pattern from images shown.
All images for illustration - only Bluetooth cable provided.

Established Since 2008

Brainwavz Audio has been designing, producing and delivering our own products to customers since 2008, with over a million happy Brainwavz customers served worldwide.

We Ship Worldwide

Brainwavz webstore offers global shipping on all products to many destinations all over the world. Our network of fulfillment warehouses located in USA, UK, Australia & Hong Kong allows for fast, efficient delivery to most destinations. Visit our shipping page for more details.

12 Months Warranty

All Brainwavz Audio products come with a 12 month warranty, our dedicated support team are always on hand to help should a problem arise and you need warranty assistance. For full details please visit our warranty page here.

Customer Support

At Brainwavz we love what we do and we want our customers to be happy too, that's why we have our own dedicated support team on hand to help and to ensure you are always getting the best from our products, view our contact page for details.