1. Product material: plastic+metal+electronic components. 2. Features: forward, backward, left, right, one key deformation. 3. Using time: 20min. Charging time:2h. 4. Control distance: 15m. Max speed:5km/h. 5. Battery: NI-CD 1.2V 700mah. 6. Transmitter battery: 2×1.5AA(not included). Specification: Package Weight One Package Weight 0.57kgs / 1.27lb One Package Size 28cm * 13cm * 8cm / 11.02inch * 5.12inch * 3.15inch Qty per Carton 60 Carton Weight 25.00kgs / 55.12lb Carton Size 67cm * 30cm * 81cm / 26.38inch * 11.81inch * 31.89inch Loading Container 20GP: 163 cartons * 60 pcs = 9780 pcs40HQ: 380 cartons * 60 pcs = 22800 pcs