High density blowout sponge, highly sensitive microphone, 360 no dead angle radio, rapid response, fine radio, reduce the interference of the surrounding environment and record every detail of the sound.High performance wireless microphone, stable signal, barrier free distance of more than 20m, free recording is not limited.Built in noise reduction chip, strong anti-interference ability, effectively identify the original sound, and can still record clearly in noisy environment.Built in 80mah battery, long-term endurance of 10 hours, short video recording, eating and broadcasting, live recording, unrestricted, easy to deal with in all kinds of noisy environments, worry free shooting, and meet your needs for a day.Wireless Lavalier microphone, easy to wear, stable signal, clear radio, easy to record high-quality audio.It supports mobile phones, cameras, notebooks, etc. devices with microphone interfaces can be easily connected and used.colour: blackMaterial: ABSPackage Contents:1 x receiver1 x Lavalier microphone1 x charging compartment1 x charging cableOnly the above package content, other products are not included.Note: Light shooting 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.