(NO DC)KAKU-Dual Mic Wireless Microphone

1. Type of speaker: Dynamic diaphragm speaker; Modulation mode: wireless microphone;
2. Audio response: 40Hz - 15kHz; Dynamic range: > 100dB; Audio output: 0 - 200mv
3. Battery capacity: Receiver: 300mAh; Transmitter: 300mAh;
4. Continuous use time of receiver: 4-5h
5. Automatic pairing, plug and play
6. Barrier-free connection, free use
7. Intelligent compatibility with various devices