New pocket-size casing of the kitchen scale was designed to get a smart phone size and appearance, while still be able to fit all mechanical (weight sensors, capacitance button) and electronic (scale controller, communication module, battery) parts into it.<br> The final characteristics of the scale are:<br> - 4 force sensors implemented into scale legs<br> - embedded Bluetooth module<br> - maximal weight load: 5000 g (11 lb)<br> - accuracy: 1 g (0.001 lb)<br> - rechargable battery capacity: 450 mAh (for approximately 10 working hours)<br> - size (LxWxH): 114 x 63 x 16 mm<br> - weight: 99 g.