SOFTY premium quality BLUETOOTH EARPHONE ROCK STAR

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.