WYEWAVE Black Business Wireless One-Ear Headset Talk and Music Time: 5 hours

Model: TG-HS03-BT 
Material: ABS
Wireless Version: 5.0 Wireless Chip
Battery Capacity: 95mah
Charging Time: 2 hours
Talk and Music Time: 5 hours Standby: 90 hours
Comes with Micro Charging Cable
Weight: 252g