1. Correspond With V2.1+EDR2. Support:HSP,HFP,A2DP,AVRCP3. Frequency range:2.4026GHz-2.480GHz4. Transmitting power:Class25. Working Distance Range:10m6. Charge Time:≤4 Hours7. Talk Time:≥22.5Hours8. Musice Time:≥16 Hours9. Standby Time:≥180 Hours10. Weight:199g

Getting rid of the wire bondage and enjoying the graceful music Wireless appreciating music and answering calls and joy in HD stereo tone quality. Also may use the stochastically presented free cable to connection the music devices without the bluetooth function.Adopting NdFeB to make bass, high pitch, stereo and dynamic sound more excellent and real natural music.You can feel the comfort even in several hours due to the adjustable head band & super soft ear pad.The super-large ear pad can isolate the external noises effectively and bring you more perfect music experienceComplete operation, you can put the cell pone into the pocket or bag, and directly adjust the volume, song skipping and switching between calls and music from the headset.

Bluetooth headset with adjustable headband