1. Transmitting power: about 10dB
2. Frequency response: 40HZ-16KHZ
3. Pickup method: dynamic microphone core
4. Power supply mode: 2 x AA (not included)
5. Frequency deviation: about 10KHZ
6. Operating distance: 30m (barrier-free)
7. Use time: about 10 hours
8. Directionality: cardioid
9. Number of channels: 20 channels can be switched
10. Applicable occasions: sales, karaoke, video chat, lectures, teaching, business meetings, home entertainment and recording, etc.
11. Applicable equipment: Compatible with most equipment with 6.3mm microphone input interface, such as: KTV audio, outdoor audio, 5.1 theater, power amplifier and other equipment.
12. The microphone uses UHF band
13. With on/off button, volume adjustment button
