Capacity: 300kg with an accuracy/division of 50g.Connectivity: Bluetooth 4.0 for real-time data transmission to mobile devices.Build: Typically features a durable ABS engineering plastic or aluminum die-cast shell with a heavy-duty stainless steel hook and shackle.Display: Bright LCD or LED screen with a backlit feature for low-light visibility.Power: Usually USB rechargeable and/or powered by standard AA/AAA dry cell batteries.