Health Tracer, Multifunctional APP Monitoring Lightweight Sleep Smart for Heartrate Temperature Step Counting (NO 18) - Shanrya, Shanryait2o0w61gy-11

• MULTIPLE FUNCTION: This smart has multiple functions, which can monitor your heartrate, body temperature, sleep quality, step counting, etc., and observe your physical condition at any time. IPX8 PROTECTION: This smart has IPX8 protection grade and a waterproof depth of up to 100 meters, making it very suitable for swimming, surfing, sailing, deep sea diving, and other scenarios. PORTABLE DESIGN: This smart monitoring is compact and lightweight, convenient to wear and remove, suitable as a present for your family or friends, suitable for any scenario or holiday. DURABLE MATERIAL: This smart health is made of excellent aluminum alloy and ceramic, which is sturdy and durable, with exquisite workmanship, ensuring beauty and elegance. POWER SUPPLY: This fitness smart has a built in 20mAh lithium battery, which uses a charging compartment for charging, with a large capacity of 350mAh, ensuring long endurance.