Green Lion Sunstone Headphone

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) SKU: GNSUNHDPHBG | GNSUNHDOGBL | GNSUNHDOGBK | GNSUNHDGNBK EAN: 6935100187044 | 6935100187051 | 6935100187068 | 6935100187075 Features Microphone AUX Input 10 Meter Range