NGS WILD RAVE Mode D'emploi page 6

USER'S MANUAL
LINE IN
You can connect the device with the external multimedia audio
sources through the port "LINE IN". After connection, just set the
mode to LINE by pressing the "SOURCE" button on the device.
The device can play the audio files from multimedia sources like
PC, mobile phone, MP3 and MP4, etc.
6
CHARGING INSTRUCTIONS
During playback, if the battery is low, the red light will turn on
indicating that the speaker should be charged or else it will turn
off soon.
1. Set the switch in the OFF position.
2. Connect the power adapter to the speaker.
3. Connect the adapter to electrical power.
4. When the charge LED turns from red to green, it indicates that
it's fully charged. Disconnect the charger from the mains and
disconnect the adapter from the speaker.