Features:
Bluetooth CSR8610 high quality HD stereo sound, support HSP, HFP1.6, A2DP format, produce a CD quality sound.
Support echo cancellation function to make phone calls and music playing clearly.
High quality stainless steel material makes it sturdy and durable.
Portable lightweight, comfortable and pressure free wearing. Sweat-proof, fully exercise-proof, with functional user interface, and a 10-meter working distance, our headphones will let you enjoy music through a variety of activities.
BH693 V4.0 Bluetooth Headset contains Clear Voice Capture CSR's own echo cancellation and noise suppression DSP software technology for enhancing the audio quality of wireless products
The handset also supports noise reduction and echo cancellation which makes streaming music from your phone or tablet more enjoyable
2 devices can be connected at the same time and monophonique sound makes the voice more beautiful.
Built-in microphone, support hands-free call. Support play/pause songs, skip songs, volume adjustment,
Multi-point pairing which allows you to connect 2 mobile phones simultaneously.
Battery status can be displayed on iPhone. English / Chinese voice prompt.

Specification: