Overmax SOUNDBOOST 3.2, Manual, Page: 5 / 27

ACTIVE NOISE REDUCTION SYSTEM
The noise reduction function automatically detects noise in the background
and dampens it.
The function can be used in any mode, and remains active when headphones
are off.
1. Press the noise reduction button to activate noise reduction function.
A green light will start glowing on the button.
2. Press the same button to deactivate noise reduction function. Green
light that illuminates the button will go out.
BLUETOOTH CONNECTION
1. Press and hold the switch for 4 seconds. Red and blue lights will glow
alternately on the button. When connecting the device via Bluetooth,
keep the device as close to headphones as possible.
2. In a mobile device, activate bluetooth and find a device called
Soundboost 3.2. Default password is 0000.
3. Once the successful connection has been established, LED light will
blink in blue and sound will be transmitted to the headphones.
4. Use a mobile device to start or stop playing sound. To stop or resume
playing sound with headphones, press a switch.
HOW TO USE MICROPHONE
1. If there is any incoming call, you will hear a ring in headphones.
2. Press a switch to answer the call, or answer the call in your mobile
device.