ITEM NAME:5000mah Waterproof Solar Power Bank External Battery Charger For Phone Blue Description: 5000mah waterproof solar power bank external battery charger for phoneï ¼Ë†not include batteryï ¼â€° Football grain design has anti-skid protecting effect,Water resistant design ensures the device functions smoothly when it's raining,shock-proof feature ensures the device work properly even it crashes or drops. Solar charge suit for long flights,road trips,hiking,camping. The USB ports are well protected by rubber caps,to further keep them away from water and safe to charge smartphones,tablets,or any other 5V USB-charged devices. Please kindly note that it's comparatively slow for the solar charger to recharge itself via solar power,due to the limited surface of the solar panel. Specification: Material:Eco-friendly silicone rubber and ABS + PC Capacity: 5000mAh Input: 5V/1A Output: 5V/2X1A Solar Panel: 5.5V/1.2W AC charging time: about 6-7 hours Package Includes: 3 Pieces Power Bank Shell 3 Pieces Power Plates 1 Piece Power Board 5 Piece Button Note: Mobile power installation 1.B- is connected to the negative pole of the battery,B+ is the positive pole On the circuit board. 2.S- on the circuit board is connected to the negative pole of the solar panel and S + is positive,paying attention to the difference between the positive and negative poles. 3.Red wire of the terminal wire is connected to the + pole of the LED light board,and the black wire is connected to the - pole of the LED light board. 4.When soldering,it is best to unplug the power of the soldering iron before soldering to avoid damage to the electronic components of the battery control board due to inductive power. SKU: DMO0017287051017383.Capacity: 5000mAh. Solar Panel: 5.5V/1.2W. B- is connected to the negative pole of the battery,B+ is the positive pole On the circuit board. 1 Piece Power Board. 3 Pieces Power Bank Shell. 3 Pieces Power Plates.