80000mAh Portable Solar Power Bank Charging Poverbank Three defenses External Battery Charger Strong LED Light Double US usage method Stand alone switch, start chargin How to use LED mobile phone 1. Double click the switch quickly to turn on the LED ligh 2. Click Fast Close again to change the brightness frequenc 3. Double click the switch quickly to turn off the LED ligh Product name: Power Ban battery capacity:80000mA Usable capacity: 8000-10000mA Material: plastic ABS +TP Specification Product Feature 1, super waterproof grade (IP68) the highest level of waterproo 2, waterproof, dustproof, anti-drop, shockproof, anti-bracket function (five anti-upgrade version 3, built-in lithium-ion polymer A batteries (explosion-proof 4, external 1.2W high-efficiency solar panel, super conversion efficiency of up to 15 5, composite materials, PC flame retardant materials, safe and worry-fre 6, using super bright military LED double light design and SOS emergency signal light (super light 7, dual USB interface, over-current and over-discharge short-circuit protection (device safety 8, imported digital chip, high conversion rate, energy storage superhero first clas 9, the back shell compass design; configuration mountaineering buckle, can be hung on the backpac Package Included 1x Power Ban 1x Charger Cabl 1x User Manual