Feature:1. LAVALIER DESIGN: Wireless lapel microphone with lavalier design, easy to wear, stable signal, clear reception, easy to record premium sound.2. QUICK RESPONSE: Wireless lavalier microphone is a good radio, reduce the interference of the surrounding environment, record every sound detail and restore the sound fidelity.3. SUPPORT TWO PEOPLE USE: Wireless clip on microphone can be used by two people at the same time, two people can use clear sound for live broadcast at the same time.4. PLUG AND PLAY: Wireless lavalier lapel microphone plug and play, automatic pairing within 1 second, no numbering operation, insert receiver to connect automatically.5. NOISE REDUCTION: Lavalier lapel microphone built in DSP noise reduction chip, strong anti interference ability, effective identification of the original sound.Specification:Item Type: Wireless Lavalier MicrophoneMaterial: ABSCharging Bin Parameters: Charging Time: About 1.5 HoursEndurance Time: Microphone Charging 4 TimesBuilt in Polymer Lithium Battery: 600mAhMicrophone Parameters: Operating Time: 5 HoursCharging Time: 1.5 HoursBuilt in Li Polymer Battery: 2 x 70mAhReceiving End Parameters: Frequency Range: 2.4GHzDelay Time: 25ms.Package List:2 x Wireless Lavalier Microphone1 x Receiver1 x Charging Compartment1 x Charging Cable1 x Instruction Manual