Specification
Product name: Wireless headphone
Battery Capacity: 750 mAH
Charging Time: About 2 hours
Wireless Range: 10m / 33ft
Net Weight: 250g
Impedance: 32 Q
Driver Diameter: 40mm
Frequency Response: 20Hz -20kHz
Profile: A2DP AVRCP HFP HSP SPP DID PXP FMP BAS