2.4G+Bluetooth dual-mode wireless gaming headset

1.Rated input power: 20mW

2.Maximum input power: 30mW

3.Impedance: 22±15%Ω

4.Sensitivity: 109 3dB

5.Channel balance: 3dB

6.Speaker Frame Diameter: 50 mm

7.Weight: 3305 g

9.MIC  Dimension: Ø6.0×2.7MM

10.MIC  Impedance: 2200Ω

11.Battery:Lithium battery 3.7V/600mAh (with NTC protection)

12.Music Time: about 8 hours (70% volume)

13.Light effect + music time: about 3.5 hours (70% volume) (RGB streamer light)

14.ChargingInput MicroUSB, DC5V

15.ChargingTime: about 2 hours

16.Battery cycle life: charge and discharge cycle >=500 times