4 Channel UHF Wireless Microphone System Hand-held Dynamic Mic with 5 x 1200mAh Rechargeable Receiver for Karaoke PA DJ Party

Connection range: 160feet (50m).

battery capacity: 1200 mAh Lithium battery

working hours: 8 hours

Charging time: 3 hours

Quantity: 5× Rechargeable & Replaceable Battery for microphones and receiver

Frequency response:30Hz-20KHz

Operating Temperature:-10C-55C

How to Use:

1. Put rechargeable batteries in the receiver and microphones.

2. Plug the receiver into the MIC input of your audio device.

3. Turn on the microphones and the receiver.

Warm Tips before Use:

Charge the microphones and receiver over 3 hours before you begin your first use because their batteries were not full charged when they were packed.

Make sure the microphones and receiver have enough power before using.

If fail connectly,please Turn off the microphones and receiver,then turn on again

Package Included:

4 x UHF Wireless Microphone

1 x Receiver

5 x 1200mAh Rechargeable and Replaceable Batteries

4 x Anti-Slip Rings

1 x 6.35mm to 3.5mm Adapter

4 x Foam

1 x User Manual