1. CE, ROHS 2. Multi-functional 3. Battery 4200mAH 4. Nice designed 5, Foldable durable Specification and ... , easy to useLED shows power status Long working life, Li battery replaced availableStability, intelligence, portability, usability , environmental protection The product ... 4.5mm, 6.3*3.0mm" "For Cell Phone connector:Nokia 8210 , Nokia N73,Moto V3 , Ericsson K750,Samsung A288" Accessories1.Solar ...