1.Competable for: Samsung Note42.Color:Black/White3.Item size:5.1 x 3.5 x 1.2 inches4.net weight:7 ounces5.Material :PC+ABS6.Battery:Polymer battery7.Battery capacity:5500MAH8.Charging time:4h9.Fitable temperature:-15°~ 50°10.Using temperature:-15°~ 50°11.Warranty: one year12.Output:DC 5V/1A 13.Input:DC5V/0.8A14.USB port: included 15.External 5500MAH battery Backup case for Samsung Galaxy Note 4 ONLY16.High class material protect your Samsung Galaxy Note 4, Charging and protecting 2 in 1.17.Lithium polymer capacity: 5500mAh18.Stylish LED indicators help you easily gauge what your current power level is19.Extends the battery life of your phone for hours, great choice for business and outdoor activitiesBattery Backup Power For IPhone6 6PBackup Battery Charger Case With Stand For iPhone 6