□ Case Part

￭ Integrated connector application panel

￭ Aluminum Bumper type case

￭ The integrated connector is built inside the aluminum bumper after the smartphone is equiped. It enhances the durability and prevents dust from entering the charging terminal of smartphone.

□ Battery pack Part

￭ Magnetic Charging terminal

￭ intaglio and relief Charging structure

￭ Input and Output terminal – Micro 5pin, USB Port

￭ PCB with SW – control the Overcharge, heating, efficiency of charging

￭ Battery cell – Lithium Polimer

￭ using the Aluminum PC + ABS (self-cooling when heat is generated by improving shock absorption and durability)