LED-Digitalarmbänder, wasserdicht, Smart Clock Smartband

Feature: 3D acceleration sensor captures small movements for more accurate step counting 100% Brand New and High Quality More thoughtful small tools are convenient and comfortable, allowing for better planning of exercise time Quick Charging Method: Polymer Lithium Battery/Body Integrated with USB Interface Track calories, steps, and distance throughout the entire exercise process Specification: Display: LED display screen Strap: Eco-friendly silicone Size: 215X17X9mm Suitable for arm circumference: 14-23cm Package including: 1Pc * Smart Bracelet Note: There could be some slight differences in the color tone of the pictures and the actual item Please allow 1-2mm differences due to manual measurement, thank you No Retail Box, Packed Safely in Bubble Bag