Specifications:

• Origin: CN(Origin)
• Material: ABS
• Function: Power Case
• Feature 4: Extend Backup Smart Charger Case/Mobile
• Feature 3: Stable Data Transmisson
• Feature 2: Autonomous Switchover when charging
• Feature 1: All A-class polymer batteries
• Compatible Brand: Apple iPhones
• Brand Name: NENG
• Battery Capacity: 5000-6999mAh