Transmission distance: 10 meters
Noise Reduction: CVC6.0 Noise Reduction
Music playback time: about 16-18 hours (music volume will affect the time)
Voice prompts: Support
Support Mode: Compatible with all Bluetooth versions HD voice quality
Standby time: 200 hours
Color: blue & black/red & black/gray & black
Battery capacity: 170mah
Length about: 8cm
1 x Bluetooth Headset
1 x Micro-USB charging cable
1 x user manual
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.