1. Built in standard USB connection charges with any USB powered device 2. Manual voltage switch with three options; 5.5V, 8.4

1. Built in standard USB connection charges with any USB powered device 2. Manual voltage switch with three options; 5.5V, 8.4V, 12V 3. When used as a direct power source, provides approx 3 hours talk time or 10 hours MP3 use 4. Rugged metal casing with magnetic case closing for proper protection of solar cells

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Solar Phone Charger