Bluetooth scale body composition monitor fat smart health meter smartphone compatible 2026 home use high precision measures BMI basal metabolism mass

Product Description 1. Multi-item measurement for easy health management 2. Measurement results are easy to understand at a glance 3. Unlimited number of APP user registrations 1. High-brightness LCD backlight screen 2. AiLink app integration 3. High-precision measurement Q1: Why are the weight and body fat percentage readings inconsistent and have large errors each time? 1. Installation location: Avoid soft floors like carpets, tatami, or cushion floors. Measure on hard, flat tiles or flooring. 2. Measurement timing: Body water content fluctuates after eating, bathing, exercising, or drinking. Measure barefoot on an empty stomach every morning after waking up for stability. 3. After moving the device: If the scale is moved, step on it once to zero it before measuring. 4. Barefoot required: Wearing socks or slippers prevents electrical conduction and body fat measurement. Q2: What is the BIA method? Is it as accurate as medical devices? This method estimates body composition by passing a weak electrical current through the body and measuring the resistance of muscle and fat. Since it provides home-use estimates, it does not match hospital DXA medical devices, but it can be effectively used for daily change management. Each manufacturer has its own BIA calculation formula, so differences in values between models are normal. Tracking long-term changes (increases or decreases) with a single device is key to health management; comparing values with other models is meaningless. Q3: Why does it only display weight when standing barefoot, and not measure body fat or muscle mass? A: 1. Thick calluses on the soles of the feet or overly dry feet: Slightly moisten the feet and remeasure. 2. Weight under 30 kg, or age under 10 years/over 80 years: Body composition items not supported. 3. Dirt, moisture, or damage on the electrode surface: Wipe the electrodes with a dry cloth. Q4: Why can't I connect the smartphone app and Bluetooth? 1. Turn on Bluetooth and location services on the smartphone (required for Android). 2. Update the app to the latest version, delete the pairing once, and reconnect. 3. Remove and reinsert the batteries to restart the device. 4. Stand on the scale with the app open during measurement. Q5: Which iOS/Android models are supported? Is it waterproof? Can it be placed in the bathroom? A: Compatible with all models running iOS 12.0 or higher and Android 8