Item Type: Electronic Portable Scale Material: ABS Battery: Lithium battery 3.7V 200mAh (with internal battery) Use: Weighing Package List 1 x Electronic Scale 1 x USB Cable 1 x Instruction Manual 1Large Prompt Sound: Hook scale prompt sound crisp, loudly, also has a plating button, temperature display function. 2Concealed Hook: The portable hook of the hanging hook scale can be easily concealed behind the storage, and the backlight can be set by the user to switch on and off, which can save energy. 3Humanized Design: Our handheld hook scale's carrying handle wrapped in rubber does not hurt the hand more humanized, and draws more smoothly and freely. 4Accurate Measurement: The electronic portable scale is tilted at plus or minus 15 degrees, and the weighing is very accurate. 5Built in Tape Measure: This electronic portable scale has an wide carrying handle for 4 fingers, easy to lift heavy objects, and a built in 1.5m(4.9ft) tape measure with a robust structural design.