<p>Features</p> <p>1. Wireless pickup microphone2.4G: wireless connection, can provide up to 48K high-fidelity recording</p> <p>2. Low latency: no sense of delay recording</p> <p>3. ENC is enabled by default: Excellent noise reduction performance, easy to record in noisy environments without noise interference</p> <p>4. BT mode: In BT mode, it can be used for karaoke, adding background sound during recording, etc.</p> <p>5. Dodging function: When connected to BT to play music, turning on the function recording can automatically suppress background Bluetooth music</p> <p>6. Reverb function: Turn on the reverb to make the sound more infectious</p> <p>7. Battery life: 300mAh high-capacity battery, continuous recording for 12 hours at a time.</p> <p>Specifications</p> <p>1. Product Type: Lavalier Wireless Microphone</p> <p>2. Channel system: One Microphone one Receiver</p> <p>3. Control method: Button</p> <p>4. Active and passive: Active</p> <p>5. 2.4G solution: Jerry AD6976M4</p> <p>6. Working system: GFSK</p> <p>7. Working frequency: 2.4G-2.4835GHZ</p> <p>8. Radio sensitivity: -38db Effective distance: Greater than or equal to 10 meters</p> <p>9. Transmitter shutdown power consumption: 2ua</p> <p>10. Transmitter power consumption (video mode): 25ma</p> <p>11. Transmitter power consumption (Bluetooth mode): 30-40ma</p> <p>12. Receiver power consumption: 16ma</p> <p>13. Receiver charging current for mobile phone: 1000ma</p> <p>14. Microphone signal-to-noise ratio: Greater than or equal to 65db</p> <p>15. Frequency response: 20Hz-20KHz</p> <p>16. Monitoring: One-way monitoring</p> <p>17. Microphone: Electret</p> <p>18. Battery: 300mAh</p> <p>19. Talk time: More than 10 hours</p> <p>20. Standby time: (off state): 6 months</p> <p>21. Charging input standard: DC-5V\/MAX 200+\/-10mA</p> <p>22. Charging time: 1.5-2 hours</p>