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1. Full-duplex voice call clear technology, 360-degree pickup without dead ends, the pickup distance can reach a radius of 4 meters, it is recommended to use the distance within a radius of 3 meters
2. It can control the speaker volume, microphone volume, mute and other functions of the microphone
3. Adopt 2.4G wireless transmission technology, no interference wireless transmission above 10M, longer transmission distance, wider transmission bandwidth, and more stable transmission signal
4. It can be controlled by the remote control of the conference camera, and the conference mode and music mode can be switched freely by using the remote control
5. The machine can be charged through the USB interface, providing 1Ah fast charging, and can work continuously for 12 hours
6. Equipped with intelligent two-color led light, which can easily display the status of each function, such as power, volume, mute, etc., and can intelligently prompt the user to charge
7. Six body buttons: volume up, volume down, microphone mute, speaker mute, MIC selection, power switch, convenient for users to operate
8. Support external headphones or speaker devices with amplifiers
9. Sensitivity: -22dBFS
10. Signal to noise ratio: 60dB
11. Frequency response range: 20Hz-15kHz
12. Echo cancellation: 256ms
13. Sampling rate: 16kHz/48kHz
14. Use interface: USB2.0 Type A
15. Transmission mode: 2.4G wireless transmission
16. External output interface: 3.5mm headphone jack
17. Charging port: Mini USB
18. Power adapter: DC5V+/-0.2V, 1A
19. Charging time: about 4 hours, usage time: about 12 hours
20. Standby time: 3 months
21. Dimensions: 178x162x47mm
22. Weight: 425g

Model YS-M31
Sensitivity -22dBFS
Frequency Response 15Hz-20KHz
Power DC5V+/-0.2V,1A
Working Time about 12 hours
Size 178x162x47mm
Weight 425g
Package Weight
One Package Weight 0.45kgs / 0.99lb
Qty per Carton 20
Carton Weight 10.30kgs / 22.71lb
Carton Size 40cm * 36cm * 30cm / 15.75inch * 14.17inch * 11.81inch
Loading Container 20GP: 617 cartons * 20 pcs = 12340 pcs
40HQ: 1432 cartons * 20 pcs = 28640 pcs

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