•Material: ABS+PC+Metal+PU
•Battery: 3.7V 600mAh
•Working Modes: BT/2.4G/AUX
•Bluetooth: V5.3
•2.4G Receiver: USB-A & USB-C
•Transmission Range: 15 m
•Speaker: 40 mm 32Ω
•Sensitivity: 90±3 dB
•Frequency: 20Hz-20kHz
•Latency: <25 ms
•Microphone: 1*ENC
•Mic Sensitivity: 42±3 dB
•Charging Port: USB-C
•Charging Time: 3 Hrs
•Playtime: 18 Hrs
•Standby Time: 25 Hrs
•25ms Low Latency
•Adjustable-Fit Headband
•Padded Ear Cushions
•USB-C Charging
•PU Leather Comfort-Fit
•BT V5.3
•18H Playtime
•ENC Calls
•Virtual Surround Sound
•40mm Dynamic Drivers
•2.4GHz USB-C USB-A