1. most professional electronic scale producer 2.night time weighing function 3.color box for mail deliver  Want to know more electronic luggage scale, please visit the website: http://www.cn-jrelectronic.com or contact me diretly. The suitcase scale is portable and lightweight. Luggage for universal use, can weigh at home,shopping or while travelling, it can be used for weighing luggage, pets, vegetable, food, bags and other objects.  Description:* Capacity/division: 40kg/10g,                                                                                                     * Shell material: ABS plastic                             *  high accuracy force gauge inside scale to sensor the weight* Unit selection: kg, lb,oz,,g* Auto-on/off,                                                                                                                               * LCD display ,Blue backlight    * Power:2*AAA batteries(included)       *  Low batteries indication, Overload protection* Each unit will packed in one  box* Product size:32*162*62mm Certificate:CE, ROHS  

amazing backlight scale