Display : LCD Display, Weighing Modes : Kg / lbs, Capacity : 250kg / 550lb, Speech : Easy to hear voice commands, Step & Weigh function : Automatically turns on when you step onto the scale, Increments Weight : 100g (0.2 lb), Weighing Deviation : =/- 1%, Accuracy : accurate within 1% of actual weight, Optimum Temperature Range : 5_C to 35_C, Dimensions : L 320 x W 380 x H 40 mm, Material : Hard ABS plastic, scuff resistant matt chrome foot pads, Auto Shut Off : After approximately 10 seconds of no activity, Power : 4 x AA batteries included, Instructions : Included, International Standards : European CE Mark, Warranty : 30 year international manufacturers warranty