Features: 【Type-C Wireless Microphone System】Type-C plug design, compatible with most Android devices with Type-C interface, such as smartphones and tablets, can provide high quality sound for live streaming, vlogging, course recording, interview and so on. 【2.4G Wireless Transmission】Adopts 2.4G wireless signal transmission technology, and effective transmission range is up to 20M, easy to achieve long-distance recording. Built in intelligent noise reduction chip to improve sound quality. 【Omnidirectional Microphone】Highly sensitive microphone can achieve 360° omni-directional sound pickup and record every sound detail clearly. Automatic pairing, easy to get started as long as you plug the receiver into the device and power on the transmitter. 【Mini Clip-on Microphone】The transmitter has built-in rechargeable lithium battery, long working time and quick charge; Featuring classic mini black style design, you can fix the mic to your collar easily via the backside clip. 【Working and Charging Simultaneously】The receiver is powered by smartphone, and has a Type-C charging port that allows you to charge your smartphone when the receiver is plugged in the phone to ensures your uninterrupted work for a long time. Specification: Color: Black Type: One-Trigger-One/ One-Trigger-Two(Optional) Wireless Transmission: 2.4G Polar Pattern: Omnidirectional Transmission Range: 20M Transmitter Size: 6.5 * 2.5 * 2.7cm/ 2.6 * 1 * 1.1in Transmitter Weight: 7g/ 0.24oz Receiver Size: 4.5 * 2.7 * 0.7cm/ 1.8 * 1.1 * 0.3in Receiver Weight: 3g/ 0.1oz Note： The smartphone showed in the pictures is not included. Packing List: 1 * Receiver 1 * Transmitter with Windscreen 1 * USB Charging Cable