Feature: 1. Compatibility: This flexible cable replacement set is specifically designed for Galaxy Watch 4 44mm R870 R875 model, ensuring a accurate fit and seamless integration into your intelligent watch 2. Replacement Part: Restore your watch functionality by replacing faulty, broken, or non functioning original power push key switch and return back key with this flexible cable replacement part 3. Reliable Performance: Every unit undergoes rigorous testing before leaving the factory, guaranteeing the reliable performance and ensuring a long lasting, reliable fix for your watch model 4. Comprehensive Tools: Comes with a comprehensive set of tools, including metal pry, plastic pry, plastic sheets, a phone holder, and a plastic case, making repair a breeze and saving you time 5. Repair Solution: Upgrade your repair ability and restore watch usability, allowing you to enjoy seamless power on off, and an overall improved user experience without the need for costly professional repair Specification: Item Type: Flexible Cable Replacement Material: PCB Application: For Galaxy Watch 4 44mm R870 R875. Package List: 1 x Flexible Cable 1 x Metal Pry 1 x Plastic Pry 3 x Plastic Sheets 1 x Phone Holder 1 x Plastic Box Note: We recommend that you ask technical personnel to install, inexperienced personnel can not install. Installation manual is not included and it is not recommended to install without any experience.