Features: , 115g, comfortable grip, wireless connection, convenient and simple, say goodbye to wired entanglement. Type C charging, 1200mAh integrated lithium battery, battery. PTT contact, ergonomically designed multifunctional buttons, compatible with original microphone functions. Swivel back clip design, screw-free installation, easy disassembly, convenient for fixing inside the car. Specification: Model No -79 Pairing range: 3meter Battery capacity: 1200mAh Loading interface: Type C Charging voltage: DC 5V 1A Net weight: 115g Product size: 100 x 70 x 25 mm Color: Black Material: plastic Due to different product batches, the words on the product may be different, which not affect the use Package Contents: 1 x Wireless Microphone 1 x Rear clip 1 x Charging cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.