[Compatible Model]:Battery compatible with Samsung Gear S3 Frontier(SM-R760) Samsung Galaxy Gear S3 Classic R770, R760, R770, BR760, R765 smartwatch, please double identify check your model matches before purchasing the battery.
[High Quality Assurance] : our new upgrade battery for Gear S3 Frontier has undergone multiple inspections by professionals. Each battery has obtained CE, FCC, UL, PSE and ROHS certification. The built-in IC smart chip has multiple protection functions to prevent overcharging. Overheating, thereby extending battery life and durability.
[520mAh High Capacity] : Newly upgraded large capacity is 520mAh has more power than Other Battery, brand new 0 cycle, built to last up to 1000 charging cycles to Give your watch a whole new life.
[Easy Installation]：This Battery replacement for Gear S3 Classic comes with professional complete repair tool kits. If you want to replace the battery more easily, relevant videos of replacing the battery on YouTube are highly recommended. Please remember that its full performance and longevity is only achieved after 3 to 5 complete charge and discharge cycles.
[Best After-Sales Service] : We adhere to customer satisfaction as the service. Customer recognition is our biggest motivation, we provide 24-hour quick reply,If you are not 100% satisfied with our product, please feel free to contact me. We are happy to serve you.