2 Wireless Microphones for Party Karaoke Church Performance Conference--Gold

2 Wireless Microphone Karaoke Recording Microphone with Rechargeable Lithium Battery Receiver Speaker Working 5 Hours School Church Party Performance Conference DJ

2 wireless microphone

Carrier band: Adjustable UHF (520 - 580 MHz)

Digital audio transmission technology

Unique digital ID code driver technology, 32-bit ID code, completely solves the same frequency crosstalk phenomenon.

Ultra bass delay.

Audio sampling mode: 48khz.

Frequency range: 50hz - 18khz.

Receive an automatic scan

Theoretical transmission distance in open environment: 20 - 30 meter

Microphone type

Find the way

Frequency range 520 - 580 MHz

60mhz RF bandwidth

Frequency point 8

Transmitting power 10mW

Frequency response 50hz - 18khz

Dynamic range 96db

Harmonic radiation - 50dbc

Distortion 0.1%

Power supply mode a 1200ma (3.7v) lithium battery

Frequency range 520 - 580 MHz

60mhz RF bandwidth

8 frequency points

Signal to noise ratio 96db

Reception sensitivity - 95dbm

Package includes:

1 * wireless receiver

2 * wireless handheld microphone

3*18650 lithium battery

1*charging cable

2 * rolling circle

1*user manual