Description: Plug and play: plug the Receiving end into your equipment, barrier-free connections and then use Real-time synchronization sound:using 2.4G tech,it can synchronize the voice in real time and no delay,can reduce the video post-editing time 360° pickup:360° omnidirectional sound pickup,record every detail of the sound,and intelligent noise cancelling Long Wireless and Long Working time:30 meter transmission distance,with 120mA battery capacity, ensure a long of 15 hours workIing time. Perfect for indoor and outdoor live streaming, video recording and shooting,online meeting, teaching recording, interview, etc Specification: Model: K5 Android version Input voltage: 5v Working hours: 15H Battery capacity: 120mA Frequency range: 2403-2485MHz Frequency response range: 100Hz-16KHz Charging time: 1.5H Microphone: Smart digital microphone Applicable objects: dedicated for recording, dedicated for interviews Bluetooth protocol: not supported Transmission distance: 30m Transmission delay:8 milliseconds Connection method: plug and play Interface: type C Application: mobile phone, tablet, computer Color:black Material: plastic Size Chart: Transmitter end: 6.5x2x1.5cm/2.56×0.79×0.59inch Receiver:5.5x0.8cmx1.4/2.17×0.31×0.55inch Package Includes: 1 Piece Microphone Transmitter 1 Piece Type C Receiver 1 Piece Charging Cable 1 Piece Manual Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! 3. Wish you a wonderful on-line shopping!