Description Are you looking for a professional but affordable wireless microphone? Then take a look at this product. The microphone is mainly made of materials, with excellent texture, stability and durability, clear and undistorted sound, and a wide frequency response range. It is a very professional stage microphone that will bring you a good experience. Features -Color: As Shown-Material: ABS-Size: 25.00X4.50X4.50cm/9.82X1.77X1.77inch.- The wireless microphone is made by high grade ABS materials, high grade, stable and durable.- This product is easy to operate, comfortable to use, and can bring you a good use experience.- The high grade manufacturing process enables the product to have high signal-to-noise ratio performance, wide frequency response range and low distortion characteristics.- The product has a wide range of applications, whether it is in stage performances or in entertainment venues such as KTV bars.- High grade wireless microphones are efficient, durable, affordable and cost-effective. Specification - Battery life: 3-6 hours- Channels: 2- Signal-to-noise ratio: ≥75dB- Working frequency: 1 frequency- Frequency range: CHA/592.2MHz-CHB/596.5Hz- Output impedance: 600±3% (1KHz)- Distortion: <1% (1KHz)-Sensitivity -58±3dB- Receiver battery: Removable 18650 lithium battery 3.7V 1200mAh- Transmitter battery: removable 2 AA batteriesPackage list:1 x Microphone Receiver1 x H16L Microphone1 x Anti-Slip Ring1 x 6.35mm to 3.55mm adapter1 x charging cable