タイトルまたは説明

Light Source: 4 super-bright LEDs; Solar Panel Power: *5mA, 5.5V, 0.3W; Built-in rechargeable baterry current: **0mA; Output Power: 5.5V, ******0MA; Time of charging for mobile phones: **0 minutes; Time of being charged the built-in battery by computers: 3 hours; Time of being charged the built-in battery by solar-energy: ****7 hours; Time of lighting continuously after being fully charged: 7 hours; Meterial: ABS; Size: **0**8**4mm; Weight: *3g; With monocrystalline silicon chip; Solar energy conversion efficiency higher than *6%; Solar-energy for power generation; Extra electric to charge inner battery;