F21 Color Screen Smart Bracelet – Advanced Sleep & Activity Tracker

F21 Color Screen Smart Bracelet – Advanced Sleep & Activity Tracker Track your daily wellness with the F21 Smart Bracelet, a wearable health monitor featuring a vibrant color screen for easy readability. This intelligent device continuously monitors your sleep patterns, heart rate, and activity levels throughout the day and night. The lightweight, comfortable design fits seamlessly into your routine, while the intuitive display provides real-time insights into your fitness metrics. Sync with your smartphone to access detailed health reports and set personalized wellness goals. Ideal for anyone serious about understanding and improving their sleep quality and overall fitness performance. Product information: Color: Black gray, black red, black Green Applicable people: business Battery capacity: 100mAh Operation mode: Touch Battery life: 7-14 days Functions: Waterproof, photographing, step counting, heart rate monitoring, social entertainment, Bluetooth calling, smart reminder, remote control selfie, sleep monitoring, blood oxygen detection Packing list: Bracelet * 1, charging cable * 1, instruction manual * 1 Product Image: