- SOLD OUT






AKG reference sound quality
The award winning AKG sound quality lets you appreciate all the details of all your favorite songs.

Ambient Aware and TalkThru technology
Hear your surroundings with two sound modes. TalkThru mode drops music down and turns on speech-optimized mics so you can easily talk with your friends without removing your headphones. Ambient Aware mode increases ambient sounds, so you are more aware of your surroundings. Gain full control of your headphones' performance at the touch of a button.

Play & Pause automation
The headphones will auto pause when taken off and resume playing automatically when placed over your ears.
Features
Lightweight and comfortable design
The featherweight AKG Y400 Wireless headphones are ready to comfortably entertain you on any journey, long or short.
20 hours max of battery life
Enjoy almost a full day of musical motivation and when that runs down power through another two hours max with a 10-minute speed charge.
Bluetooth 5.0 Wireless with AAC codec support
Stream your favorite songs wirelessly in high quality, thanks to the AAC codec support.
Multi-point connectivity
Effortlessly switch from listening to music on your portable device to a call from your phone, so that you never miss a call.
Designed for Samsung
AKG Y400 Wireless has everything you need to fully appreciate your Samsung devices, as it features UHQ codec support for high quality audio, easily connects to Bixby virtual assistant and MDE to seamlessly connect to the Samsung ecosystem.
Easy controls in wireless or wired mode
In wireless mode, sound and volume can be easily managed through the buttons on the ear-cup and using the additional cable with one-button universal remote, when in wired mode.
Specs & Downloads
Item# AKGY400BTBLU
Description
Mega inspirations, mini headphones.
Introducing the AKG Y400 wireless mini on-ear headphones. Featuring award winning AKG reference sound and AAC codec support for high quality audio reproduction, these headphones unleash your inspiration with clear, undistorted sound. These sleek, lightweight headphones also offer a host of other features crafted to keep your creative juices flowing. With Ambient Aware technology, you have the choice either to be fully immersed in your music (Ambient Aware off) or to be aware of your surroundings while listening to music. TalkThru Technology lowers volume levels while amplifying speech so you can easily brainstorm the next big thing with friends. And with 20 hours (max) of battery life, you’ll be able to enjoy almost a full day of musical motivation. Motivation that flows freely thanks to an auto pause feature that stops the music automatically when the headphones are removed and then resumes playing automatically when worn again. In addition to its all-day comfort design, the AKG Y400 wireless mini on-ear headphones also come in multiple new colors, feature a super-lightweight but durable design and are built with premium materials and high gloss finishes.
General Specifications
- Driver size
- 36mm
- Frequency response
- 20Hz-20kHz
- Sensitivity
- 106 dBSPL/1mW
- Impendency
- 32 ohms
- Bluetooth transmitted power
- <4dBm (EIRP)
- Bluetooth transmitted modulation
- GFSK, π/4 DQPSK, 8DPSK
- Bluetooth frequency
- 2.402GHz-2.48GHz
- Bluetooth profiles
- HFP 1.6, A2DP V1.3, AVRCP V1.5
- Bluetooth version
- V5.0
- Audio codec format
- UHQ, AAC, SBC code
- Battery type
- Polymer Li-ion Battery (3.7V, 360mAh)
- Charging time
- 2 hours
- Music play time with Bluetooth on
- Up to 20 hours
- Talk time with Bluetooth on
- Up to 20 hours
- Weight
- 170g
Max input power:50mW
What's in The Box?
- Y400 Wireless headphones
- 1 x Straight cable
- USB-C charging cable
- Carrying pouch
- 1 x Warranty/Warning (W/ !)
- 1 x QSG/Safety Sheet (S/ i)

Documents & Downloads
Reviews and Q&A
Customer Reviews
Product Q&A
Support
Register your Harman Audio product
Do you own this product? Register it here in case you need to claim warranty
Register NowCan't find what you're looking for?
Are you looking for product support, documentation, how-tos or older products?
Harman Audio Support