Frequency response range: 100HZ-20KHZ
Effective range: 10m
Signal-to-noise ratio: ≥75dB
Power supply method: USB
Bluetooth version: 5.3
Rated power: 5
Case Material: plastics
Built-in battery capacity: 2000mAh-4000mAh
Rated voltage: 220
Exterior Dimensions: 214*172*76
Does it support OEM/ODM customization: Yes
Product Price: 15.2$
- Detailed Features
