Features: Wide compatibleThe protective mesh cover has high hardness, anti-fall and wear resistance to effectively protect the safety of the internal core.A wide range of compatibility. Suitable for a variety of devices. The receiver comes with a 6.5MM plug and a 3.5MM converter head for a wider range of compatible devices. Plug and playPlug and play. Portable receiver, plug in the receiver, antenna automatically search signals, automatically connect the microphone, simple and convenient.With a display screen, clearly display the simple frequency band easy to understand the working state of the microphone. Volume adjustmentVolume adjustment. The microphone is equipped with a volume adjustment key to control the volume.Surface matte texture design, increase friction is not easy to slip, hand curve design, comfortable grip. Stable receptionRemote stable reception, external independent antenna output port, effectively solve the problem of signal dead Angle frequency break within the range to reduce breakpoints and delay signal breakpoints, so that the reception is more stable, longer distance. Accept distance of 50 meters. Type-C chargingLong lasting endurance. Charging design. Built-in large capacity battery, with Type-C interface, can be charged repeatedly, durable endurance. Charging time: Only 3-4 hours. Usage time: about 48 hours. For many occasions,wireless transmissionA wide range of applications. Suitable for many occasions. Widely used in: concert, hosting, KTV, family entertainment, outdoor and other occasions.2.4G wireless transmission precision, quasi fast connection. Receiver and microphone transmitter can be connected by starting, no need to set, easy to operate. Specifications: Type(microphone quantity): 1pc microphone, 2pcs microphone Color: black Dimensions: cylindrical Channel: 2 Wireless: yes Display screen: yes Bluetooth protocol: Bluetooth compatible2.1 Input voltage: 3.7 Charging time: about 3-4 hours Usage time: about 48 hours. Signal-to-noise ratio: 75dB Shell technology: plastic Frequency range: 60Hz-15KHz Built-in battery capacity: 800mAh-1000mAh Pointing feature: heart-shaped pointing Size(about):microphone length: 25cm/9.84inch Package Included: 1pc/2pcs x wireless microphone 1pc/2pcs x anti-slip ring (random color) 1pc x protecting cover 1pc x adapter 1pc x charging Cable 1pc x manual Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 0.5-2 cm differences due to manual measurement.