Name: GREENSTAR GPA01 Water Drop Shape Mobile Power Bank Protable Power Source Purple Brand: GREENSTAR Model: GPA01 Colour: Purple Capacity: 2000mAh Net Weight: 63g Product Size: 10.5*3*2.1cm Cell Type: 18650 Output Voltage: 5V 1A Input Voltage: 5V-1A Certification: CE. FCC. ROHS Power Conversion Rate: Compatible: Universal Feature *1. Attractive design. inspiration from water drop.it is very unique and fashionable compared with the traditional power bank. *2. Compact and protable design. mini and delicate. with ring for you to keep or carry it conveniently and easily. *3. It gets various International certifications. owning reliable quality. Safety Tips *1. Do not put it into the water or clear it with damp cloth to avoid leakage. short circuit or other troubles. *2. Do not make it short circuit. don't attempt to open it or throw it into fire. *3. Do not exposure to sunlight or moisture area long time. don't use it such an environment. *4. Please use the rated output power input indicators fit for device (regular vendors and have 3C certifications). otherwise it may can’t input power. and cause damage. smoking or fire etc. *5. Do not movie device while it in input and output mode. which may make it power overload for the voltage instability. damage the device because of internal protection circuit board failure. or caused injury to people there. *6. Do not use it in a closed environment to charge the phone. to avoid device and phone burning hot for Thermal Dissipation inefficient. to avoid reduce mobile power and phone service life. or damage. smoking. fire and other dangers. *7. If you find the device smelling. burning. discoloration. deformation. leakage and other unusual circumstances. please stop using it immediately; If the battery fluid accidentally spilled on the skin. immediately rinse with water and seek immediate medical attention.