8. NFC detection area
Swipe this area during NFC transactions.
Charging the battery
Before using the BoomBoom 76 for the first time, you need to
charge the receiver for 2-3 hours with the included USB-C
charging cable.
To charge the battery
1. Plug the charger into a power outlet.
2. Plug one end of the USB cable into the charger (or into the
USB port of a computer).
3. Plug the other end of the cable into the USB-C port on your
BoomBoom 76.
Note: The LED indicator stays red when charging and it will turn
off when the BoomBoom 76 is fully charged.
To turn on/off the receiver
Press and hold button (3) until the LED flashes blue and a
sound is heard.
Pairing the receiver with your phone
You can pair the receiver with your phone manually or by using
NFC. After successful pairing, the receiver connects
automatically to the phone as soon as the receiver is turned on
and within range.