Product Description
Style: over-ear headphones; Bluetooth Version: BT5.0; Impedance: 32; Sensitivity: 106dB; Frequency range: 20Hz-20kHz; Effective distance: 10 meters/33ft; Battery capacity: 1200mAh,3.7 V; Rechargeable Lithium polymer battery; External voltage: DC4.8-5.5 V











