This Outdoor Solar Charger is made of environmentally friendly silica gel and ABS, PC, fireproof materials, and rubber paint surface process.It can be used to charge most your portable electronic devices such as smart phones, digital cameras, mp3/mp4 music players, and even iPads, tablets.It comes with a carabineer to be attached on backpacks, hidden dual USB/Micro (5V/1A and 5V/2A) charging ports, and an emergency LED torch. It's waterproof, drop resistance, and dustproof, which is a marvelous gift for outdoor activities.