Blue-too-th 5.1: The upgraded version of blue-too-th 5.1 is compatible with all blue-too-th-enabled devices. Instantly connect to your smartphone or tablet from a distance of up to 33 feet (10M). A stable connection will not be interrupted.
HIFI Stereo:Built-in high-definition and sensitivity microphone, the hands- headset is ideal for car calls and friends chatting, playing games or working. The best headphones have better cancellation, noise suppression, and a stable signal.
Powerful function:One-button touch control, easy to use, one-button call, control music playback. Convenient control, powerful function, you can listen to music , anywhere.
Ergonomic Design:The product is ergonomically designed, comfortable to wear, the mini design makes you comfortable and protects your ears when using, smaller and more invisible.
LONG STANDBY: Wireless earphones with built-in rechargeable Li-polymer 30mAh battery, 4 hours audio at 100% volume, 4 hours talk time, 50 minutes charging time.