Wireless lavalier microphone mobile phone outdoor live recording noise reduction 1-to-2 wireless microphone

Performance parameters:

1. Chip: Professional 2.4GHz wireless microphone chip

2. Microphone sensitivity: -38dBm

3. Normal mode recording sampling rate: 44.1K

4. Noise reduction mode recording sampling rate: 32K

5. Transmission power (MAX): 10dBm

6. Indoor accessible straight-line distance: 15-20 meters

7. Outdoor accessible straight-line distance: about 10 meters

8. Charging port: 8-pin

9. Material: ABS

Operating current parameters of transmitter (TX):

1. Battery capacity: 70mAh (LIR1254)

2. Power consumption during shutdown: 2.6uA

3. Power consumption: 4mA (not paired with the receiver when turned on)

4. Power consumption: 10mA (power on and paired with receiver)

5. Power consumption: 6mA (entering silent mode)

6. Charging current: 70mA

Transmitter operating current parameters (RX):

-Working power consumption: 16mA (insert phone)

For iPhone / iPad, 8-Pin 

1 Microphone