Zhongtiandingsheng Shenzhen Industrial Q7 Portable Detachable Gaming Headset Instructions
Zhongtiandingsheng Shenzhen Industrial Q7 Portable Detachable Gaming Headset Product parameters Product type Dynamic Earphone Duration time ≥30 hours Speaker diameter: 50mm Transmission distance 10 m Speaker impedance 32Ω±15% Working voltage 3.7V Battery capacity 500mah Charging voltage DC4.75V-5.5V Battery type Polymer…