Specification:
Sensitivity: -39dB ± 1dB
Microphone head: single-point capacitive
Audio response: UHF 720-820MHZ
Distortion rate: <0.5% 400HZ
Frequency response: 20HZ-23000HZ
Charging voltage: DC 5V 300MA
Effective distance: 50m
Package List:
1 * Transmitter
1 * Receiver
1 * USB Charging Cable
1 * 3.5 to 6.35 Adapter
Headset Microphone:
1. Key operation instructions: long press the power button for three seconds to turn on/off, short press the power button to switch
The screen displays as follows:
C00-49 current frequency, a total of 49 frequency points.
U0-99 level adjustment
2. Charging indicator: The charging red light is on, and the red light is off.
Receiver:
1. Toggle switch, blue work indicator flashes, (not connected successfully) blue work indicator length (connected)
2. Charging indicator: The charging red light is on, and the red light is off.
The factory has been paired well, no pairing is required. Please pair the receiver first, then press and hold the power button for 3 seconds. After the power is turned on and pressed for +1 second, the work light flashes and the LED screen runs quickly, which is received in the pairing state. The blue indicator light stops flashing and the pairing is successful. (The default frequency is within 10 seconds after the receiver is turned on. If it is over 10 seconds, it cannot be paired.) Because the machine has automatic sweep function, press +- to adjust the frequency (C00-49). ) Sweep the frequency connection yourself. After switching the frequency point, you need to stay for two to three seconds. If you don't connect, you can cut off a frequency point.
Sutinna UHF Wireless Microphone Headset, Wireless Headset Mic System 50M Range for Teaching Meeting Tour Guide
NZD $116.99
- UHF digital chip with less than 1ms transmission delay, automatic ID frequency anti-interference ability, more reliable transmission signal, more stable, clear sound.
- Automatic sweep pairing function makes it easier and simpler to use.
- Standard 3.5 to 6.35 audio converter, widely used in all types of speakers and audio equipment.
- The chip comes with a low power prompt and a low power shutdown function.
- With digital circuit processing technology, the signal to noise ratio is higher.
In stock
Additional information
| Weight | 0.15 kg |
|---|---|
| Brand | Sutinna |
| EAN | 6480304525364 |