General description Portable electronic scales featuring a high-performance embedded microcomputer for accurate weighing and stable performance. This digital luggage scale is designed for various uses, including family weighing, shopping, and outdoor activities, making it an ideal choice for travelers and outdoor enthusiasts. Technical specifications Max Weight: 50kg / 75kg (Optional) Material: ABS Scale Accuracy: 50kg: 0~10kg d=5g; 10~50kg d=10g; 75kg: 0~10kg d=5g; 10~75kg d=10g Built-in Tape Measure: 1.5m carbon steel tape measure Units: kg/Lb/JIN/oz Power Supply: 2 * AAA batteries (Not included) (Built-in 200mA lithium battery) Charging Voltage: DC5V (Type-C interface, can not be greater than DC7.0V) Item Size: 210 * 89 * 28mm / 8.26 * 3.50 * 1.10in Package Weight: 280g / 9.87oz Package Size: 18.5 * 11 * 3.8cm / 7.28 * 4.33 * 1.49in Usage Switch between four units: Kg, Lb, Jin, and Oz for versatile measurement. Utilize the auto lock function to hold the weight value when stable,