There are some attachments for optional upgrade, the package option is selected by yourself.

Specification:
Brand: LESU
Item Condition: New, Assembled and Painted
Scale: 1/14
Material: Stainless Steel, Aluminium Alloy, Brass
Color: Yellow & Gray
Pump: 8MPA, Flow Rate 400ml/ min
ID: LS-RD-A0006-TX-RX-UP1-ZZ-PAINTING-YGY

The Excavator Package Includes:
1/14 RC Excavator Model
ESC
Servo
Motor
Hydraulic Valve Pump System
Light & Sound System
1PC Metal Cabin Roof Safety Net come with Rotating Light
2PC Tubing Connector C
1PC Metal Grab Grapple Fixed Mount
1Set Liquid Crystal Display
1PC RC16 Smoke Main Board
1PC Smoke Gearbox Unit
1PC Flysky PL18EV Transmitter
1PC Flysky FGR12B Receiver
1PC Flysky FGr8B Receiver

The Excavator Package Doesn’t Includes:
Battery

There are some accessories for optional upgrade.

Note:?Smoking?oil?cannot?be?sent?by?international?express.?You?need?to?buy?smoke?oil?(ethylene?glycol)?locally.

If you have any query or are not sure whether it is correct item that you want, pls feel free to ask me before purchase.