Compatibility: Compatible with Galaxy Fit3 (SMR390). Please confirm your watch model before . Key benefits Reliable replacement band that restores comfort and wearability to your fitness tracker. Lightweight, flexible silicone provides wristfriendly comfort for allday wear. Waterproof and sweatresistant construction makes it suitable for exercise and daily use. Easy fit mechanism allows quick installation and removal without special tools. Secure fit reduces slipping during movement and workouts. Features Material: silicone that is soft to the touch, durable, and easy to clean. Design: Simple popin installation and removal; designed to match the Fit3 connection points for a snug fit. Performance: Comfortable for long periods, suitable for active use, and holds up well to moisture and sweat. Package contents: Only the replacement watch band is included. Smartwatch is not included. Use scenarios Exercise and sports: Comfortable and secure during runs, gym sessions, and other workouts. Water exposure: Suitable for showering or handwashing thanks to waterresistant silicone. Daily wear: Comfortable for allday office use or commuting while maintaining a neat appearance. Additional notes Confirm your watch model is Galaxy Fit3 (SMR390) before ordering to ensure compatibility. To clean, wipe the band with a damp cloth or mild soap and water as needed. Only the watch band is included in the package; the smartwatch is not included.