Excavator:

--1:20/11-channel/excavator.

--Moving forward/backward/left/right, lift/lower the arm, programmable.

--The platform supports 680° rotating, with light and sound

--Come with remote control, 30-meter effective control distance, 2*AA(1.5V) batteries needed(not included).

--A 3.7V 1200mAh battery(included) for the excavator, which takes about 240 minutes to fully charge, and supports 140 minutes of play on a full charge.

Bulldozer:

--1:24/9-channel/bulldozer/3KG pulling capacity.

--Moving forward/backward/left/right, lift/lower the blade, programmable.

--With light and sound.

--Come with remote control, 30-meter effective control distance, 2*AA(1.5V) batteries needed(not included).

--A 3.7V 500mAh battery(included) for the bulldozer, which takes about 120 minutes to fully charge, and supports 40 minutes of play on a full charge.

Dump Trunk:

--1:24/9-channel/dump trunk/2.5KG weight capacity.

--Moving forward/backward/left/right, lift/lower the bump, programmable.

--With light and sound.

--Come with remote control, 30-meter effective control distance, 2*AA(1.5V) batteries needed(not included).

--A 3.7V 500mAh battery(included) for the trunk, which takes about 120 minutes to fully charge, and supports 40 minutes of play on a full charge.

Package Includes:

--1 x Engineering Vehicle

--1 x Remote Control

--1 x Battery

--1 x USB Charging Cable

--1 x Screwdriver

--1 x Instruction