Specifications:
40 mm dynamic driver
Bluetooth version: V5.0
Playing time: Light on: 20 hours / Light off: 36 hours
Bluetooth protocol: A2DP, AVRCP, HFP, HSP
Battery capacity: 800mAh
Range: 10m
Charging time: About 2 hours
Charging port: USB Type-C
Input: 5V/650mA
Frequency response: 20Hz-40kHz
Sensitivity: 100dB
Microphone: Retractable
Microphone Pattern: Omnidirectional
Microphone Sensitivity: -38±1dB
Audio codecs: SBC
Impedance: 32Ω
Connector: 3.5 mm/Bluetooth
Weight: 350g