Description
SOFTY BLUETOOTH EARPHONE….
Model Name: Rock Star.
Model No: SW-07.
Bluetooth Version: 4.2.
Standby Time: 130hours.
Transmission Distance: 10m.
Charging Voltage: Dc 5V.
Talk Time: Above 6hours.
Battery Capacity: 130mah.
Drive: 40mm.
Sensitivity: 118 3dB.
Impedance:320ohms.
Frequency: 20Hz-20KHz.