Specifications:

• model 9: powerbank case for iphone xr case
• model 8: for iphone xs max battery case slim
• model 7: for iphone x xs battery powerbank case
• model 6: battery case for iphone 7 8 plus cover
• model 5: for iphone 7 8 battery charger case
• model 4: for iphone 6 6s battery cover
• model 3: battery charger case for iphone 5
• model 1: for iphone 5s battery case
• Material: ABS
• Function: Power Case Chargable
• Function: Power Case
• Compatible iPhone Model: IPHONE XS MAX
• Compatible iPhone Model: iPhone XS
• Compatible iPhone Model: iPhone X
• Compatible iPhone Model: iPhone 8
• Compatible iPhone Model: iPhone 7
• Compatible iPhone Model: iPhone 6s
• Compatible iPhone Model: iPhone 6
• Compatible iPhone Model: iPhone 5s
• Compatible Brand: Apple iPhones
• Brand Name: ROCK
• Battery Capacity: 2000-4999mAh