Features： [Omnidirectional Microphone] High sensitivity, BT 2.4G wireless connection, low delay, can pick up sound from all directions and reproduce it clearly. [Receiver with Type-C Port] Replacement for Android smartphone, plug and play, quick and convenient to use; 20m large transmission distance, giving you more movement freedom. [Charging Case] Built-in 1200mAh large capacity battery, can charge the microphone of low low consumption for about 22 times and use about 170 hours, no worry about low battery; the charging case supportUSB type-c charging, can be fully charged within 8 hours. [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. [Mini Clip-on Lavalier Microphone] Compact size and weights only 6g, you can hardly feel it while speaking, can be easily clipped on your collar, no messy wires and no need to hold it by hand.