MPOW BH390B Wireless Transmitter & Receiver User Manual
Package List
Any issues during usage, please contact support@mpow.com to get professional services.
Diagram
- Next Track/ Volume Up
- Previous Track/ Volume Down
- RX/OFF/TX: Wireless Receiver Mode (RX/ Power Off/ Wireless Transmitter Mode (TX)|
- 3.5mm Audio Output
- Microphone
- USB Charging Port
- LED Indicator Light
- Multifunction Button (MFB): Pause/ Play; Answer/ Hang up…..
Wireless Transmitter Model
Power on
- Slide the side button to TX
- LED flashes green quickly – – On (Paring mode being activated
TX
Pair with one wireless headphone
- Pain mode LED ashes green quickes phone and put it as close as possible to BH 3908.
- Successfully Connected: LED stays on green.
Pair with two wireless headphones
- After successful connection to the first wireless headphone, then click the “MB*.Turn on wireless of the second headphone and put it as close as possible to BH390B.
- Pairing mode: LED flashes green quickly.
- Successfully Connected: LED stays on green.
Power Off
- Slide the side button to “OFF’
- Green LED goes out—Off
Wireless Receiver Mode
Power on
- Slide the side button to “RX’
- LED flashes blue quickly — On (Paring mode being activated)
RX
Pair with one smartphone
- Pairing mode: LED flashes blue quickly.
- Turn on the wireless on your phone, and connect with “BH390B*
- Successfully connected: LED stays on blue
Pair with two smartphones
- After successful connection to the first smartphone.
- Turn on the wireless on the second smartphone, and connect with “BH390B*
- Successfully connected: LED flashes blue twice, then stays on blue.
Play Music
Pause/Play/Next Song/ Volume Up/Previous Song / Volume
Handsfree Call
Answer/ Hang up / Redial/Reject
Activate Siri
Power Off
Slide the side button to “OFF’ Blue LED goes out–. -Off
Reconnector
Disconnect wireless and reconnect with new wireless device. (It is not recommended to do so if not necessary for avoiding disconnection by mistaken operation) TX & RX → Keep pressing “MFB” for 3s → wireless disconnected
LED flashes green or blue quickly, which means it enters into re-paring mode.
Erase wireless pairing information Keep pressing “+ and “MFB” together for 8s → LED stays on red for 2s → Information erased
Low Battery Warning
- When battery runs low, BH3908will alarm automatically. The LED indicator will flash red quickly for 15s every 3 minutes.
- When battery is below 32V. BH3908 will turn off automatically.
Charge
When battery runs low or unable to turn on, charge it
Troubleshooting
- Check the following operation if there is any issue
If the operation does not help, please contact support @xmpow.com via e-mail to get professional services (Showing details of the issues as much as possible will be helpful for us to solve your problem, such as Device Model, Purchase Order Number, Reason of Returning, etc.) - Why BH390B can’t be charged?
Step 1: Check whether you are using a standard 5 V charger.
Step 2: Check whether two ends of the USB charging cable have been connected firmly.
Step 3: Try another power outlet or USB charging cable. - Why can’t BH390B be turned on?
Step 1: Check whether BH390B has power or not. Ensure that BH390B has power. try charging again and tuming it on again.
Step 2: Check whether the switch has been turned to TX/”RX” from “OFF or not. - Why can’t BH390B be paired?
Step 1: Please ensure that BH390B has been turned on.
Step 2: Please check whether you’ve selected a proper wireless mode. Turn the switch to TX side and the Green indicator light flashes quickly: Tur the switch to “RX” side and the Blue indicator light flashes quickly.
Step 3: Check whether BH390B is in pairing mode (Green or Blue indicator light flashes quickly.
REFRENCE LINK
