Materials: ABS
Bluetooth version: CSR 4.2
Speaker: 10mm
Outer power: 1mV
Frequency: 24KHz
Transfer distance: 33(Ft)10m
Li-ion battery
Play/talk time: 4H
Output power: 10mV
Weight: 58gm
Different color available with packing box available
Portable in carrying and ease to comfort
New sporty look
Bluetooth function available
Standby time: 180/hour
Can be re-chargeable
Impedance: 32ohms, 100mW