Smof BT19 Wireless Music Receiver User Manual

Smof BT19 Wireless Music Receiver

Package List

Diagram

1. Power ON/OFF
2. Audio Output port
3. Micro USB Charging Port
4. Microphone
5. Previous SongNolume Down
6. Next song Volume Up
7. Indicator Light
8. Play/ Pause; Answer/ Hang up

Power On/Off

Power On

1. Toggle to “ON”
2. The red light stays on for 1 s
3. Red and blue lights flash alternately

Power Off

1. Toggle to “OFF”
2. BT19 automaticaly turns off after the red light is on for 1s

Wireless connection

1. Connect with one mobile phone
   

   • Pairing mode: the indicator light flashes red and blue alternately.

2. Connect with two mobile phones

   • Step 1. After the first device is successfully connected, tum it off.
   • Step 2. Operate the second device to connect with Em 9. then tum on the first connected device.

3. Clear the Bluetooth Pairing List (on the power-on state)
   Press and hold on to the button for about as and do not release it until the red and blue light stays on for 1 sat at the same time.

Play Music

Pause/Play /Next SongNolume Up/Previous Song/Volume Down

**Answer/Hang up/Redial/Reject

**

Voice Assistant

Switch Audio Source

During a call:
select a mobile phone or BTl 9 to answer a call

New Call During A call

• Hang up one and answer another
• Hold on one and answer another

Low Battery Alarm

1. When the battery runs low, it will automatically alarm. The light flashes red 15 times quickly and then slowly.
2. When the battery power is less than 3V, it will automatically shut down.

Charge

When the battery runs low or is unable to turn on, charge it

Dormancy

1. If there is no operation or connection after the receiver is turned on, it will automatically enter sleep mode after 10 minutes Click the” ” button for 1 second or re-toggle the switch to wake it up. The power consumption of the dormancy, the state is about 1 OμA the same as that in the state of the shutdown.
2. When the connection between the receiver and the mobile phone is out of distance, it will automatically enter sleep mode after 20 minutes. Click the” ” button for 1 second or re-toggle the switch to wake it up.

Note:

1. The normal charging voltage range of the product is between 4. SV and 6.5\1. Do not use any charging devices out of the range to avoid damage.
2. Please charge the receiver timely when the battery runs low or has not been used for a long time to avoid the product does not work properly or the battery is damaged.
3. Because the Bluetooth wireless signal is easily interfered with by the surrounding environment blocked or absorbed by objects, please place the Bluetooth receiver and the device in a barrier-free position for better Bluetooth wireless music transmission.

FCC Statement

Any Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment

This device complies with part 15 of the FCC Rules.

Operation is subject to the following two conditions:

1. This device may not cause harmful interference
2. This device must accept any interference received, including interference that may cause undesired operation.

FCC Radiation Exposure Statement
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator& your body.

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