Description: This electronic luggage scale has the characteristics of exquisite outward,convenient for carrying, precise weighing, reliable for function and resistant to vibration etc. Also with the functions of tare,auto-zero,auto-off,unit exchange,green back light, date lock, and so on.It is very suitable for travel use, shopping or outdoor activities.It is perfect new weighing tool. Features: LCD screen display with green backlight. Firm strap with Simple and convenient buckle. 4 selectable units: g, lb, oz,kg. Compact design, mini-size, portable. Digital LCD display, clear reveal. With automatic zero tracking and tare function. Data holding: when you are weighing items, the LED will flicker until scale gets a fixed data. Low power and overload indication. Automatic power off after it is idle for about 30 seconds. Manually power off by long pressing the button. Fast response and stable performance. Specification: Color: Black LCD screen display with green backlight. Capacity: 10g-50kg Weighing Units: g,oz,kg, lb(product start and the screen display "HELLO", Press ON/OFF to choose the kg,lb,oz,g.) Measurement accuracy: ±30 g, measured weight less than 10 kg; ±100 g,measured weight 10 kg~50 kg Power: 1 x 3V lithium cell (CR2032) Battery(Not included) Product dimensions: approx. 126 x 42 x 28 mm/ 4.96 x 1.65 x 1.1 inch (without strap) Package Included: 1 * Luggage Scale (no battery and retail box) Weight steps: After power on, please hang the goods at the hook or strap and the data will be shown. When it is stable, the data will be locked and the LCD will display "HOLD". It will beep at the same time. Put down your luggage/goods and read the accurate weight on the screen. Once you press power button again, the data will be unlocked and you can add goods to weight it again. During weighting, the total weight of goods(include container) can't be over the max capacity. Note: During weighting, the total weight of goods(include container) can't be over the max capacity.Once the total weight is over the max capacity, the scale will show "Err". You should take away the goods promptly to avoid damaging the scale.