... solar energy.3. Suitable for products with voltage of DC 5 V±0.5V and current of ≤500mA.4 ... connectors, such as: FOMA phone, AU phone, MP3 player, MP4 player, PMP, PSP, GPS, digital camera etc.5. ... discharge circle, the capacity remains more than 80%.6. Smart protection chip: over-charging protection, over- ... 9001:2008Product Certification: CE, RoHS, FCC Cell Phone Traveling Charger with Wrist Strap