Meellan F15 Wireless Microphone

Have stock for low MOQ&quick shipment
✮Chipset: Bluetrum
✮Battery capacity: 300mAh
✮Transimission distance: 20M-30M(barrier-free)
✮Working time: 4-5H
✮Noise ratio: 64DBM
✮Transmission delay: 30MS
✮Sensitivity: -42DB
✮Frequency response: 20-20K Hz
✮Working temperature: -10°C~45°C

✮Plug and play
✮Manual control noise reduction
✮ Reverb function/speaker function
✮1-to-2 double person use
✮Receiver with charging function