Wireless
Transmitter and Receiver 2-In-1
User Manual
Model: B0305
In the box
Product overview
| Button | Function | Operation |
 |
Enter pairing mode | Hold this button for about 2 seconds |
 |
Pair the second device | Hold this button for about 2 seconds |
| TX | Transmitter mode | Slide to TX to enter transmitting mode |
| OFF | Power off | Slide to “OFF” |
| RX | Receiver mode | Slide to RX to enter receiving mode |
| Status | LED Indicator |
| Pairing mode | LED flashes fast blue and red |
| Connected 1st device | LED stays blue/white/yellow/green |
| Connected 2nd device | LED stays purpleiblue/white/yellow/green |
| Disconnected | LED flashes blue once every 3 seconds |
| Restored factory default settings | Hold button for about 7 seconds all Leds flashes purple for 3 times |
TX mode
RX mode
Control functions
After pairing successfully in TX mode, the color of the LED will display according to the audio codec supported by the receiving device, it may stay purple/white/blue/yellow/green. 
Note:
- The specific format needss to be supported by the receiving device
- If your Bluetooth devices do not support aptX-HD, the LED will not be green.
- ML300 will choose the most advanced encoding mode according to the mode supported by your device: aptX-LL > aptX > SBC
Note: In RX mode, if there is a sound delay, please double-click button to improve the sound quaility.
Instructions
TX Mode:
- Connect ML300 to TV or other device with 3.5mm audio cable.
- Slide the mode button to the “Tx” side, please press and hold the button for about 2 seconds to enter paring mode, (LED lights flashing red and blue).
- Set your device (Bluetooth headphone or Bluetooth speaker) to pairing mode, and wait for the pairing to succeed. (LED stops flashing)
- Enjoy your music.
RX Mode
- Connect ML300 to an amplifier or powered speaker with 3.5mm audio cable.
- Slide the mode button to the “RX” side, please press and hold the button for about 2 seconds to enter paring mode,(LED lights flashing red and blue).
- Activate the Bluetooth of the mobile phone/computer/tablet, click “ML300″ to connect, and wait for the pairing to succeed. (LED stops flashing)
- Enjoy your music.
How to enter pairing mode?
Press and hold the button for 2 seconds, ML300 will enter the pairing mode. (LED lights flashing red and blue)
How to pair the second device?
- Set ML300 to pairing mode again (press and hold the button for 2 seconds until the LED flashes red and blue).
- Set your second device to pairing mode, and wait for the pairing to succeed. (LED stops flashing)
- Enjoy your music.
Charging method
– When it is charging in the OFF mode, the LED will be steady red, and the LED will be off when it is fully charged.(Usually it takes about 2 hours to fully charge the ML300)
– When it is charging in the TX/RX mode, the LED will not change.
How to reset the device?
If ML300 cannot be connected or does not work normally, please refer to the following methods to reset the device:
Press and hold the button for about 7 seconds until the LED flashes purple for 3 times, and then the device will restart and clear the list of paired devices, and the factory settings will be restored successfully.
eVatmaster Consulting GmbH
Botinasir. 30
60325 Frankfurt am Main,Germany
contact@evatmaster.com
Operator: Ankbit International Limited
Address: 45-5] Chatham Road South, Tsim Sha Tsui, Kowloon, Hong Kong
Manufacturer: ShenZhen Ankbit Electronics Limited
Address: Runfeng Industrial Park, No. 4197 Baoan Blvd., Xixiang St. Baoan
Dist., Shenzhen, China
We hope you never have the need, but if you do, our service is friendly and hassle-free.
support@Imii.com
web: www.lmii.com
FCC ID: 2AUFR-RT239
MADE IN CHINA
Documents / Resources
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1Mii B0305 Wireless Transmitter and Receiver 2 In 1 [pdf] User Manual B0305 Wireless Transmitter and Receiver 2 In 1, B0305, Wireless Transmitter and Receiver 2 In 1, Transmitter and Receiver 2 In 1 |