The Bluetooth system can be charged using many common methods via the supplied USB power & data cable: the Econo is compatible with 5 V input USB-charged devices only.
Depending upon the charging method, the Bluetooth system will be fully charged in about 3 hours.
- 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.