The speaker has a 1800 mAh battery. With this battery you can enjoy 20 hours* in Bluetooth mode, at 53% (medium volume).
It takes 3,5 hours to fully charge your SPC SOUND POWERPOOL's battery. We recommend using a 5V/1.0A power supply.
When it is close to running out, the speaker will emit a warning sound. That is when you should charge your SPC SPC POWERPOOL.
The battery life mentioned could vary somewhat depending on the volume level, the type of music, the equalisation, the player or even the mobile device used.