Rechargeable Lithium Battery: This smart body tape measure equipped with a long-lasting lithium battery that can be easily recharged, ensuring that your device is for use Seamless Bluetooth Connectivity: Connect your smart tape measure to app via Bluetooth. The app records and stores your measurements, allowing you to track changes over time and analyze your progress User-Friendly LED Display: body tape measure built-in LED display offers clear and easy-to-read measurements, eliminating any guesswork Accurate Body Measurements: Measure various body parts such as arms, waist, hips, and more with , ensuring you have reliable data to monitor your fitness journey Support for Multiple Users: Our app handles unlimited user profiles, making it perfect for personal trainers, families, or fitness enthusiasts tracking multiple people, Weight: 0.34061419479 Pounds, Manufacturer: Yoeruers