Rastar RC Digger J-Matic Control your own Digger J-Matic. The excavator is a replica of the real vehicle and made on a scale of 1:27. With the remote control you decide which way this robust machine will go and at what speed. This construction vehicle has a realistic engine and alarm sound that can be switched off. The excavator runs on five AA batteries (not included) and the remote control runs on two AA batteries (not included). Specifications: Gender: boys Colour: yellow Material: plastic Frequency: 2.4 GHz Scale: 1:27 Weight: 800 grams Dimensions: 450 x 150 x 260 mm (L x W x D) Car batteries: 5 AA batteries (not included) Remote control batteries: 2 AA batteries (not included) Age: from 6 years old Content: 1 Excavator 1 Remote control Instructions