What's in the box:

Hand-held UHF Wireless Microphone 6.35mm Receiver Anti-interference Wireless MIC Outdoor Performance Microphone Conference Karaoke Microphone (Grey)

Features:
Adopts 5th generation of low power consumption intelligent chip, strong anti-interference, anti-noise, stable signal. Effective transmission range 50-80 meters.
The handheld Microphone uses UHF frequency conversion technology. Multiple frequency points can be adjusted. Up to 15 groups can be used at the same time.
The microphone is equipped with an HD digital display screen, so you can directly see the microphone frequency band, power, signal, and other information.
Shockproof metal mic delivers clear sound quality and high sound reduction. Built-in anti-noise cotton improves the noise reduction effect.
6.35mm receiver is equipped with a 3.5mm audio adapter, compatible with MIC interface devices, plug and play. It can be widely used in KTV, carnival, campus speech, outdoor performance and so on.

Specifications:
Transmission Mode: UHF
Frequency Range: 630MHz-890MHz
Maximum Sampling Rate: 48KHz
Frequency Response: 50HZ-16KHz
Working Channels: 15 frequency bands
Bandwidth: 0.5MHz
Microphone Battery: 2 * 1.5V AA batteries (NOT Included)
Receiver Battery Capacity: 600mAh
Receiver Standby Time: approx. 6 hours
Working Distance: up to 80m (in a barrier-free environment)
Sensitivity: >103dB
Color: Grey, Red (Optional)
Microphone Size: f3.5*24.5cm/f1.37*9.64in
Microphone Weight: 261g/9.20oz
Receiver Size: 7.2*3.0*2.0cm/2.83*1.18*0.78in
Receiver Weight: 34g/1.19oz

Package List:
1 * Receiver
1 * Handheld Microphone
1 * Anti-fall Silicone Ring
1 * 6.35mm to 3.5mm Adapter
1 * USB Charging Cable
1 * User Manual