Features Specifications: Solar ChargerType: Cable Interface Method: USB  Power Source: Solar  Certification: CE  ---Modern design,stainless steel case,small size ; take ans use anywhere and anytime.--Charger solar charger before use in 3 ways:1)Put it under the sunshine; 2)Connect charger to computer with USB cable;3)Chargerit with AC adapter.--To charge digital products: 60 minutes--To charge battery cell under sunshine:10-15 hours--To charge battery cell with AC adapter or computer USB cable:2-5 hours--Talking Time:100-150 minutes--Over charge protection for circuit.

Solar Charger product offered by HansenTechnology Co.,Ltd