Product name: remote control excavator Product material: ABS safety material, electronic original, alloy Alloy parts: bucket, head cover Charging time: about 2-3 hours Usage time: about 40 minutes Remote control distance: about 25 meters Body battery: 1200Ah 3.7v Remote control frequency: 2.4GHz multi-unit operation without interference Excavator product size: 10.5*28*28cm/4.13*11.02*11.02 inches Dump truck product size: 12.5*21*10cm/4.92*8.27*3.94 inches Product size: 13.5*24*11cm/5.31*9.45*4.33 inches Excavator function introduction: forward, backward, left, right turn, simulation sound effect, light on the digging arm, digging arm can be dug up and down, the cab can be rotated 680°, one-button demonstration Outdoor Toys: Little engineers can spend hours driving the excavator toy at the beach or in the yard. Shovel, turn and dump sand on their own construction site! More Fun: The excavator adopts tracks and metal shovel, can move forward/backward, turn left/right, dig and move loose sand, rotate on the spot, and the cab can rotate 680 degrees. 2.4Ghz Flexible Remote Control: 2.4GHz channel will not interfere with other remote control excavator toys. Kids can play with multiple remote control cars together for an excellent experience. Kids Gift Idea: An ideal gift for kids. The best prize, they will be very surprised when they see the gift.