Features: - Sleek, compact design with plastic shell, the power bank has good waterproof, dustproof and shockproof performance, durable. - 5000 mAh capacity with dual USB output port design, can charge two devices at the same time. - Captures light from the sun efficiently to provide endless power to your devices, no need to worry about running out of battery power again. - Can be used as a multi-purpose emergency light, tap the power button twice to turn on the light. - Small volume and lightweight for convenient carrying, with the free hook, you may just hang it on your bagpack when outdoors.