Wireless Karaoke Microphone System: wireless microphone produces high quality clear sound without distortion. The professional dynamic microphone set comes with 3 built-in rechargeable and replaceable batteries.

1200mAh battery for extra long usage time: 3 rechargeable replaceable 18650 batteries, no need to buy batteries, 10 hours of work with a full charge within 3 hours. The microphone display shows the battery level and signal strength in real time. The microphone and receiver are professionally drop tested for high impact resistance, lighter weight and higher abrasion resistance.

Signal stability: The high-sensitivity professional dynamic microphone extends the working range to 160ft (50m), which solves the problem of tangled wires. UHF wireless microphone with built-in cardioid pickup pattern provides a clearer signal and better sound quality, reducing the chance of interference and dropped calls.

Plug and Play: Just plug the receiver into the MIC jack, the receiver will automatically sync its frequency with the microphone, batteries, adapter plugs/cables and other accessories are included in the package and ready to use when you receive it.

Compatible with a wide variety of devices: The microphone is designed to work with devices that have a 6.35mm (1/4") or 3.5mm (1/8") MIC input. Suitable for karaoke machines, mixers, jukeboxes, audio amplifiers, PA systems, powered speakers, voice amplifiers, truck speaker systems

Specification:

Connection range: 160feet (50m).

battery capacity: 1200 mAh Lithiumbattery

working hours: 8hours

Charging time: 3hours

Quantity:3× 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 3hours 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:

UHF wireless microphone

Receiver

Rechargeable and Replaceable Batteries

Anti-Slip Rings

3.5mm Adapter

Foam

User Manual