V16U Universal Wireless Microphone 2 In 1 VHF Universal USB Receive Handheld Mic BlackOne for Two

Feature： 1. VHF universal wireless microphone in hand, karaoke speech, plug and play, wider frequency range, less interference, easily perfect display your voice. 2. Adopts strict control of electronic circuit, rich and full sound can captured from source directly in front of the microphone. 3. For all activities such as karaoke, live performances, meetings, churches, schools, toriums, parties, etc. 4. USB receiver supports a variety of devices, wide device support applications, device with USB port and microphone interface, can connected to use. 5. Stable signal remote reception, constant frequency within 50m without noise, strong anti‑interference capacity, wireless receiver with receive range of 50m(without strong interference) Specification： Condition： 100percent Brand New Item Type： Microphone Model： V16U Material： ABS Color： Black Input：2.2-3 V Working Current：90 mA(Maximum) Working Frequency：268.85Mhz(Fixed) Sensitivity：-50 +- 3dB Total Harmonic Distortion： <0.7percent SNR：>110 db Delay Time： < 5ms Frequency Response： 50 Hz~18 kHz Power Supply： Each Microphone Need 2 x AA Battery(Not Included) Working Temperature： -10-50 celsius Weight： Approx. 345g . Package List： 2 x Microphone(Not Included Battery)1 x USB Receiver1 x o Cable1 x Adapter Note： It cannot be used directly for PC or laptop.