Solar 10000mAh Waterproof Portable charger for Cellphones External Backup Battery Pack Powered BankPower your lifeand high quality.High capacity,solar powered.2 Led lights create more convenience for travelStylish, portable, user-friendly and durable for on the go use.Emergency charger for cell phone and other compatible devices.Dual USB port, enable to charge 2 different interface accessories?10000 mAh Solar ChargerPackage included:1 x 10000mah Solar Panel Charger(with compass)1 x USB cable1 x Manual1 x Carabiner?Our Solar ‘s Advantages1. Its max charging power which can support for your devices is 5V /2.1A(Max), you can charge two devices at the same time.2. Built in LED flashlight with SOS mode. Waterproof, dustproof and shock design is ideal for outdoor use.3. Suitable for a variety of electronic devices: this solar charger can charge most 5V devices with USB port like smart phone, tablet, camera and so on, but it can’t charge your laptop computer.4. Charging methods?2 recharge option can be chosen, not only can be recharged via sunlight, but also can be charged via wall outlet?Mrcro USB?, you don’t need to worry about running out of power anymore!??Specification:?Battery Type: Li-Polymer battery?Capacity: 10000mAh?Solar power: Single crystal 1.5W?Input: Micro USB 5V/1.6A?Output: USB1: 5V/1A; USB2: 5V/2.1A?Product Dimensions: 5.5*3*0.67in?Product Weight: 250g?Color: Green & Black?Kind note:?1. In order to fully activate the battery, please charge it via outlet for 10 hours at least at the first 2-3 uses.?2. Fully charging by outlet takes approximately 10 hours. DO NOT charge it all day nor overvoltage.?3. DO NOT make charge the device while charging itself to avoid shortened lifespan or damage to the product.?4. For safety, Keep away from heat sources or high temperature, DO NOT leave the solar charger alone in the outdoor car.?5. Please do not take solar as a primary charge source. Solar charging is a charging way for emergency use, and solar panel charging efficiency will be influenced by natural conditions and random factors. The energy transformation from solar to electricity is rather slow and solar charging is not obvious. In daily life, we highly recommend charge it via wall outlet.?According to our calculations, the solar charger will take 80 hours to be fully charged in the sunlight with the best conditions.)