1. Material: aluminum alloy, ABS, electronic components2. Battery capacity: 3.7V 800mAh3. Remote control: 2.4G4. Charging time: about 2 hours5. Use time: about 20 minutes6. Remote control power supply: 2 1.5V AA batteries (not included)7. Features: self-assembly, effective exercise of children’s hands-on practice, hand-eye coordination and other abilities, fun and interesting8. Packing list: excavator, remote control, USB charging cable, manual9. Weight: about 786 grams Specification: Package Weight One Package Weight 0.86kgs / 1.90lb One Package Size 29cm * 16cm * 13.5cm / 11.42inch * 6.3inch * 5.31inch Qty per Carton 38 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm…