Deskripsi
- Power switch
The switch can be turned on and off to charge the battery.
The indicator light is red/green LED, the green light blinks slowly if the startup fails to match the code, and the green light is steady on if the code is paired successfully. When the microphone is silent, the red light is steady on. When the microphone is silent, the red light is off in normal state.
When the transmitter is plugged into the computer and the receiver is turned on, the transmitter will send the signal in polling. If the receiver has not been matched before, long press the volume plus V+ and volume minus V- buttons of the receiver for about 3S to enter the alignment. After the alignment is successful, the green light of the receiver will be steady on, and the green light of the transmitter will be steady on. TX, the mass production software, will roll codes and burn different Uids. Currently, the headset project needs two-way transmission, and this mode does not support one drag and many.
- Volume +
When in play mode;
---- A beep tone is played when you press the volume slowly and long to press the volume fast to increase the maximum volume
- Volume -
When in play mode;
---- A beep tone is played when you press the volume to slow down or press the volume to fast reduce the minimum volume
- Power on and code indicator
---- indicator light is red/yellow-green. If the startup fails to match the code successfully, the green light blinks slowly. If the code is paired successfully, the green light is steady on.
The receiver will shut down automatically if the transmitter is not matched successfully after 1 minute of startup.
If the battery is lower than 3.2V, there is no indicator and the earphone will beep and shut down automatically after two minutes.
When charging, the white light on the charging pad is steady on and the full white light is off.
- Mute/off light switch
Press the mute switch to mute, press it again to turn on, press it twice to turn off the light, and press it twice again to turn on the light.
- Audio input
This hole is for audio input
- Mobile phones and other devices are plugged into earphones through the 3.5mm audio cable, and the main control circuit is turned off. Wireless earphones are used as wired earphones, which play the audio output from the mobile phone, and the microphone on the earphones can be used by mobile phones
- MIC : This microphone is a microphone bar component.
- Power on and code indicator : When charging, the red light is on, and the red light is off
- USB socket : The earphone cannot be turned on when it is charging. Only by unplugging the charging cable can it be turned on again.
2.4G transmitter
It is connected through the USB port on the PC
Function Features
2.4G high-speed wireless connection, code free connection, barrier-free transmission distance of about 10M, can penetrate ordinary walls,
- Supports the smallest transceiver in the industry
- Support for USB1.1 protocol, compatible with USB2.0 protocol
- High quality stereo sound quality,
- Support WINDOWS98 and above versions, MAC and ANDROID operating systems
Product technical parameters :
Frequency range::2.402-2.476GHZ
SNR:1HZ-80DB
Channel sound interval:2MHZ
The sending and receiving distance≥10M
Transmitted power:-9dbm
Acceptance sensitivity:-84DBM
Sampling rate::48KHZ,16BIT
Lithium battery:3.7V,1000MA
Transmitter power consumption:5V/120mA;
The receiver power consumption:3.7V / 85mA
Charging duration:2.5 H
Working time:8H
Horn diameter:?40
Horn impedance:32Ω
Horn power:20MW
Horn frequency response:20HZ~20KHZ
Mute diameter:?6.0
Mute Sensitivity:-58DB+/-3DB
Mute Frequency response:10~16K
PACKAGE CONTENT :
- RWH200 Wireless Headset
- Wireless Receiver (USB-A)
- USB-C to USB-A Charging Cable
- 3.5 mm Audio/Microphone Cable
- Quick Installation Guide