I know 100% Authentic Sanrio Melody Smart Watch Sports Cinnamoroll Kids Watches Blood Oxygen IP67 Waterproof 6931

100 Original, Authentic, Brand New, Hello Kitty/SANRIO Authorized Product. Wearing range: 120mm-195mm. Call reminder, intelligent step counting. Heart rate measurement, sleep monitoring. Blood oxygen blood pressure, Calculate kilometers, track. Alarm clock reminder, calories, Stopwatch timing. Quick photo taking: connect Bluetooth to mobile app and shake your wrist to take a quick photo. IP67 waterproof and dustproof. Charge for 2 hours and can last for many days. USB plug and play, Dynamic color screen display, TPU silicone strap, Screen: 0.96 inch full color screen. Please Note. Dear customers, please note that this product is the Chinese version, the product menu only has Chinese setting interface, please make sure you can use it before you buy it, thank you for your support and understanding. Specification. Brand: Hello Kitty. Article No. sanliou 6931. Model: 6931 Sanrio smart Bracelet. Applicable crowd: children, the public, fashion, adults. Screen size: 0.96 inch. Appearance dime