Easy to Weight Units conversion between lb and kg with a finger press. Fast lock value: keep horizontal weighing, the stable reading can be locked after 1s. The Zero/Tare function can accurately calibrate the luggage scale value, and the net weight of the luggage can be easily read at the same time. Portable, Ideal for Travel The baggage scale comes with strap and durable steel hook convenient for suitcase and packages, etc. Hook your suitcase for instant weight, this hanging baggage scale easily prevents overweight-baggage charges. Its a must have for traveling. The scale is lightweight with small size, easy to store and carry, you can fit the scale in pockets without adding excessive weight. Ergonomic Design The hand-held luggage scale handle which is made of environmentally friendly plastic material and has a comfortable T-shaped contour, ergonomic design, so it can give you a comfort and strong grip when you weighing your luggage. Held safely and weighed easily. Multiple Functions The screen adopts a green light LCD digital screen, which can accurately and easily read the weight, Power need 2x battery INCLUDED(not includ). It will automatically shut down after 1 minute to save battery power, so you don't have to worry about power failure. Besides, auto-off function is included to preserve both time and energy.