Model 1

1:16 2.4GHz 11CH RC excavator shows you the power and flexibility of the mechanism Arm. Features Mechanical Sound / 680-degree Rotation Cabin / Movable Stick Boom Bucket, creating a true-to-life scene. Heavy-duty alloy die-cast parts with strong mechanical arms. You can set up an awesome miniature construction site in your backyard

The boom and stick move up / down to make the bucket load or unload
Realistic sound and bright LED light while the excavator is working 
The cab can rotate for up to 680 degree, making it easy to displace things in different directions 
Superior 11-channel operation, 2.4GHz radio control within about 50m 
Built-in 6V 400mAh NiCd battery offers you up to 20min operation time
Material: Alloy and plastic 
Type: Engineering Car
Scale: 1:16
Motor Type: Brushed Motor
Age: Above 8 years old
Remote Control: 2.4GHz Wireless Remote Control
Channel: 11-Channels Control
Distance: 30-80m
Detailed Control Distance: About 50m
Transmitter Power: 2 x 1.5V AA battery (not included)
Car Power: Built-in rechargeable battery Racing Time: 15 - 20min
Charging Time: 240 minutes
Package weight: 2.315 kg
Product size (L x W x H): 49.00 x 14.00 x 33.00 cm
Package size (L x W x H): 48.50 x 16.50 x 26.50 cm

Model 2

Realistic model. The dump bucket goes up and down. The remote control system uses 2.4G signals which feature excellent anti-interference
Running time: 20 - 25 minutes
Charging time: 120 minutes
Control distance: 30 - 50 meters
Battery: 4.8V 400mAh NiCd battery ( built-in )
Type: Engineering Car
Scale: 1:24
Functions: Forward/backward,Turn left/right
Material: Alloy and plastic
Remote Control: 2.4GHz Wireless
Remote Control Channel: 6-Channels
Mode: Mode 2 (Left Hand Throttle) Detailed
Control Distance: 30~40m
Transmitter Power: 2 x 1.5V AA battery (not included)
Product size (L x W x H): 35.00 x 15.00 x 15.00 cm

Model 3

【Lifelike Detail】High Quality & Great Details, According to the prototype design of the Construction machinery so that you will be able to experience the reality of the Engineering Machine at home, Metal mixing drum spin 360 degrees by manual operation. Realistic details and functions encourage imaginative play. Great for use indoors and outdoors

【Functions】The working part of the construction vehicle can be moved and load sand, Forward and Back, Turn Left And Turn Right, Built to a 1:50 scale, For use indoors, outdoors, sandbox etc. Displayed in a beautiful gift box will make it the perfect gift for any age.

【Provide Imagination】Realistic mini construction vehicles are suitable for the development of kid's imagination and hand coordination. Target age: 3 years or older.toy is made of hard material, and children under 8 years old need adult guardianship when using it.

【Broken-resistant Material】 Made of highest quality 95% Zinc alloy (except for rubber tires), Able to withstand violent beatings from children.

【Size】 Approx 7.87"(L) * 2.36"(W) * 2.36"(H) With Colorful Window Box, Can be the Gift. The Same can be Used as Home Decoration and Construction vehicle theme party decoration