1)With LED lighting 2)Smart protection chip 3)Mini solar phone charger for smart phone Travel, camping, business best ... , AU phone, MP3 player, MP4 player, PMP, PSP, GPS, digital camera etc.5. Super long lifespan, after 500 cycles of charge ... Management Certificates: ISO 9001:2008Product Certification: CE, RoHS, FCC RoHS mini solar phone charger