Shenzhen Pakesen Electronics Co. Ltd. M517-BT 用户手册

SAFETY INSTRUCTIONS:

- Keep out of reach of children.

- Do not attempt to repair. Consult a professional if the headphones are not working properly.

- Do not insert anything other than USB cables into the ports.

- Do not use the device while charging it.

- Keep the device away from fire, water and extreme temperatures.

Bluetooth mode:

1 Power on: Press and hold the multi-functional button for 3 seconds until the LED begins to flash blue.

2 Power off: Press and hold the multi-functional button for 3 seconds until LED indicator begins to flash 

   red/blue. It will then burn solid red before turning off, indicating that the BT has shut off.

3 The LED indicator will flash from blue to red when not in use and entering standby mode. This will turn 

   the device off to conserve power.

Bluetooth pairing:

1 Press and hold the multi-functional button for 6 seconds The LED indicator will flash blue and red, indicating 

   that the device has entered pairing mode.

2 Activate the Bluetooth function on your mobile device and select "Macbeth BTH09" from the list of devices.

Answering calls

1 After Bluetooth pairing has been successful, press the multi-functional button once to answer incoming calls.

2 During a call, press the multi-functional button once to end the call.

3 To redial the previously dialled number, press the multi-functional button twice.

Charging the BT Phone

Insert the provided Micro-USB charging cable into the charging port and connect the opposite end to a 

Computer’s USB port or an AC wall adapter.

 • The LED indicator will illuminate red while charging and turn blue when fully charged.

Volume up or previous track:

 • Press “+” once to increase the volume

 • Press and hold “+” to go to the next track

Volume down or next track:

 • Press “-“ once to decrease the volume

 • Press and hold “-“ to go to the previous track