💪Highly Accurate and Reliable Data💪This bathroom scale uses 4 highly sensitive electrodes, high-precision sensors, with automatic calibration and one-touch reset. The reading deviation does not exceed 0.2 lbs/0.05 kg. The scale weighs up to 396 lbs/180 kg. The pound and kilogram units can be easily switched through the "OKOK" app. 💪USB charging💪This BMI scale has a built-in 200 mAh lithium-ion battery, which can be easily charged via a USB cable, or connected to a computer or socket to complete charging, energy-saving and environmentally friendly, and has a long service life. 💪High-quality material💪This electronic scale measures 11x11x0.8 inches and is made of sturdy high-quality tempered glass. The smooth surface is easy to clean. LED backlit display for easy viewing of data. High-definition LCD display with bright backlight is perfect for daytime and nighttime use.