SX960 Wireless Microphone Mini Portable Noise Reduction With Charging Box

1. Charging time: about 1 hour 2. Battery capacity: 90mah 3. Usage time: about10 hours 4. Range frequency range: 2.4g 5. Method of connection method: automatic plug and play pairing 6. high performance 2.4GHz chip wireless transmission, stable connection 7. intelligent noise reduction, built-in noise reduction chip, with AI noise reduction algorithm, strong anti-interference ability