Welcome to our store! This wireless handheld microphone is suitable for various occasions such as KTV, karaoke, business meetings, and speeches. It has strong anti-interference ability and stable signal, with a reception distance of 30-100 meters. The microphone features a thick metal mesh cover that is anti-fall and anti-deformation. It also has efficient filter cotton to effectively filter out noise. It is plug and play, making it easy to use. The high-quality filtering system solves the problem of screaming. It has strong compatibility and can be connected to multiple products, making it practical and convenient. Condition: 100% Brand New Item Type: Wireless Handheld Microphone Material: Plastic Color: As Pictures Show Weight: Approx. 472g/16.6oz Modulation System: VHF Frequency Range: 220-270MHz Frequency Stability: ≤30ppm Total Distortion: ≤0.5% Dynamic Range: >90dB Audio Output: Mixed 0-Balanced 0-Channel Group Number: Dual Channel Sound Head: Moving Coil Distance: 50m/164ft Receiver Cell Type: 18650 Lithium Batteries (Battery Included) Receiver Cell Capacity: 2400mA Microphone Battery Type: AA Package (without battery) includes: - 2x Microphones - 1x Receiver - 1x Adapter - 1x USB Cable - 1x Instruction 100% Satisfaction: Our customers are our top priority. If you find any product problems after receiving the item, such as damage and incorrect quantity of goods, please contact the seller immediately. We will do our best to provide you with satisfactory customer service.