Bon Venu 5000mah Solar Battery Panel Dual USB Port Power Bank (Blue) High Capacity--Build-in 5000mAh Lithium Polymer battery.Charge iPhone and other Smartphones; Solar energy technology, the item could charge itself under sun for emergency Dual USB Charger Ports--2.1A output charge TWO devices at once! Charging one device output is 2.1A, and charging two devices simultaneously both USB ports are 1 amp Waterproof, Dust-proof and Shock-Resistant It's the perfect companion for the great outdoors; Small and Portable--Compact design with a same size as an iPhone 6 and a handy hook, easy to hold in hand and hang on backpack.Take it with you wherever you go. Perfect for hiking, climbing and other outdoor activity LED Flashlight--Press the on button twice to turn on the LED. They're great as a flashlight or as emergency lighting in darkness It's the best sweet and useful fashion little gift for your friends or family,fashionable but useful.