Specifications
- Interface
- USB Type-C
- Bluetooth Solution
- JL
- Input Voltage
- 5V
- Microphone battery capacity
- 60mAh battery
- Charging case capacity
- 300mAh lithium battery
- Microphone Directivity
- Omni-directional
- Endurance
- 5-6 hours
- Signal-to-noise ratio
- 70dB
- Transmission delay
- 30MS
- Sensitivity
- -42dB
- Frequency range
- 20-20KHZ
- Transmission distance
- barrier-free 40 meters -50 meters
- Plug and play
- Yes
- Manual noise reduction
- Yes
- Variable sound function
- Yes
- One to two double use
- Yes
- Receiver with charging function
- Yes