Brand BTM Color Black (black 19-3911tcx) Material Alloy Steel Item Dimensions LxWxH 144 x 74 x 110 cm Power Source Corded Electric About this item Product Size When Unfolded: Width 29.1 x Depth 57.1 x Height 43.3 inches (74 x 144 x 15 cm); Size When Folded: Width 29.1 x Depth 5.9 inches (74 x 144 x 15 cm); Package Size (W x D x H): 28.3 x 6.9 inches (72 cm) Weight: Main unit: Approx. 77.9 lbs (33 kg); Packaging: 88.1 lbs (39 kg); Speed: Approx. 0.8 - 12 km/h; Load capacity: Approx. 26.6 lbs (120 kg) Low floor design / Dual operation / Bluetooth function / Tablet holder / Ultra thin and lightweight / Easy to store / Home space saving / Automatic refueling / 360° speaker and Bluetooth 4.0 equipped / Quiet design / Shock absorbing design / Wide running surface / Easy assembly / Easy to move with casters Power Supply: AC 100 - 110 V 50 - 60 Hz / Assembly Required: Approx. 10 minutes / Accessories Included: Complete Tool Set, Safety Key, Japanese Instruction Manual /