feature 1: Lavalier Microphone feature 2: Wireless Lavalier Microphone with Bluetooth for Outdoor Activities feature 3: 60 hourstransmission distance feature 4: Barrier free distance more than 30m feature 5: Reduce noise Style: Lavalier Microphone Use: Pro Studio Transducer: Dynamic Microphone Material: ABS colour: black Package Contents: 2 x Microphone Receiver 1 x Microphone Transmitter 1 x Charging Cable 1 x For Adapter Cable 1 x Type-C Adapter Cable 1 x Camera Adapter Cable 2 x Windproof Fleece 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.