Series 8 Fitness Blaze Wireless Light-up Earbuds
The connecting wire glows in color when on.
Rechargeable Li-ion battery 3.7 v.
Driver diameter 10 mm, True stereo, Bluetooth 4.2
Impedance 32 ohms, Battery capacity 55 MAH.
Charging time 1.5 HRS, Playing time 2 HRS