•Frequency Response: 20 Hz – 20 KHz
•Adjustable Headband
•Leather-Texture Finish
•Ergonomic Seamless Fit
•Material: ABS + Nylon, PU
•Input: 5V/250mA
•Battery Capacity: 300mAh
•Charging Interface: USB-C
•Playtime: 25 Hours
•Standby Time: 100 Hours
•Charging Time: 2.5 Hours
•Bluetooth: V6.0
•Transmission Range: ≥10m
•Speaker: 40 mm Dynamic Driver
•Impedance: 32Ω ±15%