Bluetooth variation: V4.1
Supported Profiles: A2DP, AVRCP, HSP, HFP
Frequency action: 20Hz-20KHz
Operating distance: up to 32 feet (no obstructions)
Bluetooth music time: about 40 hours
Bluetooth talk time: about 45 hours
Standby time: about 1625 hours
Completely charged time: about 2 hours
In the box:
Micro USB charging cable television
3.5 mm Audio cable television
All products by Urvoix(TM) are solely offered and dispersed by Urvoix(TM)
Urvoix - Follow Your Voice.
Support FM broadcast / Micro SD card playback of MP3 and WAV audio formats *note: Micro SD card not provided
?57mm ultra-big speaker with rich and pronounced bass, deliver immersive sound at any volume.
Softly padded with soft foam and comfortable leather. Adjustable headband fit all head sizes
With an attached audio cable,you can still enjoy favorite music when the battery is flat.
lightweight and foldable, easy to carry on the move. Can be rotated the ear cup up to 195Â°, hear with one ear and free for the other one while wearing.