WiFi connection is possible, and measurement results can be saved without a smartphone (smartphone is required for setup and result confirmation). Only the main unit and the batteries currently in use are included. I've lowered the price, so I would appreciate it if you could allow Eco-Mercari delivery. (Takkyubin Compact is just over the weight limit and cannot be used.) A body composition scale with a simple and stylish design, capable of accurately measuring weight and body fat percentage. - Brand: ECLEAR - Functions: Weight measurement, body fat percentage measurement, body composition measurement - Design: Glass, simple design - Size: Approximately 20cm x 30cm - Display: Digital display Thank you for viewing.