Product size: 11 in x 4 in x 4.8 in. Material: plastic Durable, safe and non-toxic. Ideal for playing in the garden, outdoors or indoors. Universal travel: a universal wheel is installed at the bottom of the vehicle that automatically changes the direction of travel when it hits an obstacle while driving. The arm of this sand toy excavator can be adjusted from top to bottom. Play this construction vehicle, can improve the child's hand and eye ability. (Reminder: On the bottom of the excavator there are swivel wheels. Remove the protective cover of the swivel wheels before playing) With sound and light: with flashing lights and different sound effects. Different sounds can be used on different scenes. The body can be illuminated in many places, the light changes colour in the rhythm of the music and the light effect is more noticeable, soft and non-irritating light protects children's visual development Automatic pivoting of the digging arm: after a certain driving time, the excavator stops temporarily and swings the grave arm up and down to simulate the excavation work. Children can take on the role of architects and play with their friends. Train your imagination and communication skills. WARNING: The digger arm cannot be adjusted manually, this is an automatic electronic toy. Best gift for children: warning: the digger arm cannot be adjusted manually, this is an automatic electronic toy. Ideal for birthday gifts, Christmas gifts and party gifts for boys and girls. Suitable for indoor and outdoor use, lawn, patio, living room, nursery and other places.