Description: Designed with lapel clip and light weight, this mic can be fixed on the clothes conveniently, which makes it easy for you to move. It is the microphone that adopts reliable 2.4G wireless technology to achieve ultra low delay and the synchronization of audio and video. Featuring noise reduction and high sensitivity capacitor microphone, this microphone can provide you with wonderful usage experience. What this microphone can offer you is plug-and-play function which enables you to use it conveniently. It is constructed of ABS material. The length of this product is 6.5cm, the width is 5cm and the height is 3.5cm. It is compatible with most of the market media devices and mainstream cell phones, cameras, tablets, camcorders, etc. Item Name: Lavalier Mic Material: ABS Operating Frequency: 2.4G Sampling Rate: 48KHz Sensitivity: -35dB Long-distance Transmission: 10-15 Meters (Barrier-free Transmission) Signal-to-noise Ratio: -59dB Rechargeable Compartment Battery: Built-in 800mAh Rechargeable Battery(Included) Mic Battery: Built-in 100mAh 3.7V Rechargeable Battery(Included) Mic Charging Time: About 1 Hour Mic Working Time: About 5-6 Hours After Fully Charged Charging Time Of Electric Compartment: 1.5 Hours Standby Time: 10 Days Low Latency: 15MS Bit Depth: 24 Bits Charging Input Voltage: DC4.8-5.4V A Variety Of Compatible: Compatible With 99% Of The Market Media Devices And Mainstream Cell Phones, Cameras, Tablets, Camcorders, Etc. Features: 2.4G Wireless Technology, Reverb Sound, Double Noise Reduction Size Details: L: 6.5cm/2.56", W: 5cm/1.97", H: 3.5cm/1.38"(Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 2 x Lavalier Mics 1 x Type-C Cable 1 x Charging Case 1 x Receiver 1 x User Manual