Specifications

• Material: ABS
•  Working voltage: 3.7V for lithium batteries
•  Working current:<15mA
•  Standby power consumption:<10uA
•  Charging current: DC5V. Charging time: approximately 1 hour
•  Working endurance: 11 hours
•  Transmission protocol: Bluetooth 5.2
•  Transmission distance: approximately 15m-25m (forward direction)
•  Microphone sensitivity: -38dB
•  Noise reduction: Built in noise reduction algorithm
•  Reverb: With reverb sound effect (double-click button to switch)
•  Operation: Plug and play, automatic pairing upon startup
•  RX receiver: IOS/TYPEC interface
•  Charging current: maximum 2A