Features: 1. Wireless Live Broadcast Microphone, Live Broadcast/Interview/Record/Online Class
2. Long-Term Battery Life, -Capacity Lithium Battery
3. Lossless Sound Quality, 20-Meter Transmission, Long-Lasting Battery Life
4. Automatic Pairing, Plug And Play
5. Intelligent Noise Reduction, Clear Sound Quality
Description: 1. Name: Wireless Live Microphone
2. Microphone sensitivity: -38dbm
3. Battery capacity: 70mAh (LIR1254)
4. Normal mode recording sampling rate: 44.1K
5. Shutdown power consumption: 2.6uA
6. Noise reduction mode recording sampling rate: 32K
7. Power consumption: 4mA (start without pairing with the receiver)
8. Transmission power (MAX): 10dbm
9. Power consumption: 10mA (power on and pair with the receiver)
10. Indoor barrier-free linear distance: 15-20m
11. Power consumption: 6mA (in silent mode)
12. Outdoor barrier-free linear distance: about 10m
13. Charging current: 70mA
14. Chip: professional 2.4GHz wireless microphone chip
15. Working power consumption: 16mA (plug in the mobile phone)
Specification: B- (PU646B)
Color: Black
Material: ABS
Package Contents:
1 x Transmitter
1 x Receiver
1 x Data Cable
1 x Microphone Cover
1 x Earphone
Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.