AllinOne Smart Wristband Set Includes 1 waterproof smart wristband and 1 USB charging cable. Color options: Black, White, Pink, and Blue. Core functions: time and date display, stopwatch, step counter, and calorie tracker for daily activity monitoring. Designed for daily wear with a comfortable silicone band and reliable performance. IP65 Waterproof and Reliable Design Silicone wristband with IP65 waterproof protection, sweat and splashresistant. Suitable for workouts and light rain, allowing worry wear throughout the day. Silent Vibration Alarm and Reminders Two silent vibration alarms to wake you or remind you of important events without disturbing others. Ideal for quiet environments or shared spaces where noise should be minimized. Sleep Monitoring Technology Advanced sleep tracking analyzes sleep patterns to provide insights aimed at improving rest and recovery. Use Scenarios Morning routine: wake up with a gentle vibration, then use the time display and activity tracking to start the day with awareness of steps and calories. Workout companion: wear during workouts for step counting and calorie tracking, with IP65 protection against sweat and splashes. Sleep improvement: review sleep data to adjust bedtime routines and support better rest over time.