Careflection 2 in 1 K8 Wireless Microphone

The wireless mic offers professional full band audio 44.1~48kHz stereo CD quality, more than 6 times the frequency of conventional mono microphones. Support Multi-Channel Real-Time Mixing, it can synchronize the background music for phone and human voice in real time【Universal and Performance Wireless System & Portable and Durable】The Receiver Powered by Phones, the Transmission Microphone Built in Rechargeable Batteries Up to 6 hours Operation Time.