Specifications:
Polar Pattern: Omnidirectional
Frequency Band: 2.4GHz (private protocol)
Frequency Response: 20Hz–20kHz
Transmission Range: Approx. 30 meters
Transmit Power: <10dBm
Battery Capacity: 3.7V/350mAh
Charging Port: Type-C
Rated Input: DC 5V/500mA
Charging Time: Approx. 1 hour
Battery Life: 10 hours
Dimensions (Main Unit, excluding clip): 44×45×13mm
Operating Temperature: -10°C to 45°C
Storage Temperature: -20°C to 60°C