Make your favorite wired headphones wireless with the Astell&Kern XB10 Portable Bluetooth Receiver. It uses Bluetooth 4.1 technology with support for the aptX HD codec for an enhanced listening experience with similarly compatible devices. The XB10 provides a 32.8' wireless range, allowing you to go about your day untethered. It has a 3.5mm unbalanced output for common headphones and a 2.5mm balanced output for use with audiophile headphones.

The XB10 features a built-in microphone, allowing you to use your wired headphones for phone calls even if they don't have their own microphone. The built-in battery will provide up to 5 hours of streaming or talk time and up to 300 hours of standby time.

Qualcomm aptX HD
With aptX HD compatibility, the XB10 is capable of transmitting up to 24-bit/48 kHz audio that is designed to be faithful to the original audio file.

Built-In DAC
The XB10 is equipped with a Hi-Fi DAC (digital-analog converter) capable of reproducing sound up to 24-bit/192 kHz.

Dual Audio Outputs
Designed to work with most headphones, the XB10 is equipped with both 3.5mm unbalanced & 2.5mm balanced audio outputs.

iOS & Android Compatible
The XB10 is designed to be compatible with all iOS and Android devices, plus many other Bluetooth-compatible devices.

Hands-Free Function
The hands-free function allows you to receive calls when using earphones, and if they don't have a microphone built-in, you can use the one built into the XB10.

Includes Attachment Clip
When you want to enjoy your music but don't want to be tied down, simply mount the included clip to the XB10 and clip it to your shirt or bag.