... , etc., applicable to the standby power of the travel, tourism, long-distance travel etc. environment.Tech Data Color - Red Blue Black ... MP3,, MP4 and digital products. Connection with a rechargeable solar charger and cell phone or digital camera, MP3, MP4 and so ... ,then can be charged, the charging indicator will lights redAccessoriesA solar charger, a power adapter, an input / output charging cable, ...