Slimme fitnessarmbanden, slimme polsband met hartslag-/zuurstofmeting, slaapmonitor en stappenteller voor dames en heren.

Product Description Smart Fitness Trackers Bracelets, Smart Wristband with Heart Rate / blood Oxygen / sleep Monitor / pedometer for Women Men Features: The B3 Smart bracelets boasts built in for route tracking and IP68 rating, ensuring accurate activity during outdoor adventures like hiking and running, making it a top tiers smart bracelets for fitness enthusiasts Crafted from alloy, this fitness trackers supports over 120 sports modes, including cycling and swimming, real time data on steps, calories burned, and workout for comprehensive activity analysis Ideal for athletes and active individuals, this fitness trackers helps users track daily progress, set fitness goals, and optimize routines for enhanced health and endurances Perfect for settings such as gyms, pools, or trail runs, its long battery life lasts up to 30 days on a quick 2 hour charges, providing tracking without interruptions Compatible and devices, this smart bracelets seamless connectivity and user friendly features, consistent for all your fitness and life needs Specifications: Materials: alloy Product size: 225x44.5x10.5x5.6mm ( detail as shown) protections levels: IP68 Built-in battery: polymer lithium batterys 18mAh ( included) Working time: about 3-5 days Charging time: 2H Acceleration sensors: SC7A20H sensors: HX3918 Charging cable: charging cable protections IC levels: daily, supports swimming and diving chargers requirement Specifications: charging 1A or less Package Includes: Sports braceletx1 Note: Pay attention to the storage methods