Green Lion Sunstone Headphone - Green & Black

Specification
Bluetooth Version: V5.3
Impedance: 64Ω
Frequency Range: 20Hz-20KHz
Sensitivity: 105dB @ 1KHz
Battery Capacity: 3.7V 300mAh
Driver: 40MM
Charging Time: 2.5 Hours
Playing Time: 36 Hours (BT)
Features
Microphone
AUX Input
10 Meter Range