Sena RUMBA - Bluetooth System Button Functions; Powering the Bluetooth System On and Off; Charging the Bluetooth System

RUMBA Bluetooth Multi-sport Helmet | 10
2 GETTING STARTED: BLUETOOTH SYSTEM
2.2 Button Function
Bluetooth System’s Buttons
(+) Button
(–) Button
2.3 Powering On and Off
Power On
=
1s
HOLD
Power Off
=
1x
TAP
2.4 Charging
Charging the Bluetooth System
Depending upon the charging
method, the Bluetooth system will
be fully charged in about 3.0 hours.
Note:
• Please make sure to take off your helmet while charging. The
Bluetooth system automatically turns off during charging.
• Any 3rd party USB charger can be used with Sena products if the
charger is approved by either the FCC, CE, IC or other locally
approved agencies that Sena accepts.
• The Rumba is compatible with 5 V input USB-charged devices only.