Wisetiger WISE TIGER Headset Bluetooth  (Black, In the Ear)

Bluetooth 4.0 Technology that provides crystal clear highs and high-fidelity sound. Connect the headphone to any bluetooth enabled device from a distance of 10M/33ft.|Mic in the ear cup let you take calls without removing your headphones.English coming call number;|Easy Access: The simple user interface on one of the earphones allows you adjust the volume, play/pause, select songs and answer/hang up calls completely effortlessly.|Hi-Fi STEREO SOUND: Adopted the CSR Bluetooth Stereo Chips which is the newest technology, strengthen the signal 2 times. The apt-x code provides stereo and high-fidelity sound. Enjoy music in your world.|LONG STANDBY: The rechargeable lithium-ion battery provides up to 5 hours of listing, durable enough to stand up to on-the-go use. and a USB charging cable is included. Almost 10m/33ft transmission distance, you can put your bluetooth device away and enjoy music.AND~~~~You can adjust the angle of the wearer, so it does not hinder your hearing, wear the headset, you can still hear