Features： [Omnidirectional Microphone] High sensitivity 2.4G wireless connection low delay can pick up sound from all directions and reproduce it clearly; support 1 receiver and 2 transmitters using at same time. [ Clip-on Lavalier Microphone] Compact size and weights only 7g can be easily clipped on your collar you can hardly feel it while speaking no messy wires and no need to hold it by hand. [Receiver with Type-C Port] Replacement for Android smartphone plug and play no APP needed no need of BT connection and receiver will automatically pair up quick and convenient to use. [20m Wireless Transmission Distance] Adopt 2.4G wireless transmission technology a larger effective scope gives you more movement . [Wide Application] Suitable for various occasions such as live stream interview recording video shooting video conference online teaching and more a good helper for anchors reporters short video maker businessmen teachers and so on. Specifications： Color: Black Material: Transmitting Distance: 20M Battery Capacity: 75mAh Working Time: About 5 hours Size: 4.5 * 1.5 * 0.7cm/ 1.7 * 0.5 * 0.2inch Weight: 7g/ 0.24oz Receiver Size: 4.5 * 1.6 * 0.6cm/ 1.7 * 0.6 * 0.2inch Receiver Weight: 3g/ 0.1oz Note： smartphone showed in pictures is not included. Package List： 2 * 1 * Receiver 2 * Wind Muff 2 * Microphone Clip 1 * USB Cable