Checking the charge level of the lil SOLID 2.0 is just that simple: press the Button or plug the device in a power outlet using the supplied USB Cable and AC Power Adaptor
The charging status of the device is displayed as follows: Blue Light (100 ~ 60% charged), Ice blue Light (60 ~ 30% charged), Orange Light (30 ~ 1% charged), Red Light – (needs to be charged).
While charging, the status LED blinks. When charged, the light goes off.