---
product_id: 508237681
title: "LEGO 42099 Technic Control+ 4x4 X-treme Off-Roader Truck, App Controlled Construction Set, Interactive Motors and Bluetooth Connectivity"
price: "₩949357"
currency: KRW
in_stock: true
reviews_count: 8
url: https://www.desertcart.kr/products/508237681-lego-42099-technic-control-4x4-x-treme-off-roader-truck
store_origin: KR
region: South Korea
---

# LEGO 42099 Technic Control+ 4x4 X-treme Off-Roader Truck, App Controlled Construction Set, Interactive Motors and Bluetooth Connectivity

**Price:** ₩949357
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** LEGO 42099 Technic Control+ 4x4 X-treme Off-Roader Truck, App Controlled Construction Set, Interactive Motors and Bluetooth Connectivity
- **How much does it cost?** ₩949357 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/508237681-lego-42099-technic-control-4x4-x-treme-off-roader-truck)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Full description not available

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    My 8 year old built it on his own
  

*by C***E on Reviewed in the United Kingdom on 27 December 2022*

Well designed, the 6x Duracell AA batteries lasted a long time. Originally it moved at a moderate speed, it could climb over small objects and climb and incline of about 35 degrees. We easily changed the gearing which wasn’t in the design but didn’t need any additional parts. This slowed the movement but made it possible to drive over much larger objects and climb over 45 degree inclines.

### ⭐⭐⭐⭐⭐ 







  
  
    Includes new bluetooth control+ hub, with two large feedback motor 3's and one new medium motor 2
  

*by S***T on Reviewed in the United Kingdom on 4 October 2019*

Bluetooth at long last comes to Lego technic, and as noted this set needs to be controlled by a tablet or mobile phone after downloading the iOS or Android app. This works fine and as well as forward/backward/steering motion the apps lets you know the angle of the vehicle and speed using the built in gyroscopes and accelerometer's, with several courses to test your driving skills!  All this technology is included within the new battery box or control+ hub, together with the two new large motor 3's and one new medium motor 2 (for steering) is the main cost in this relatively pricey toy (with less than 1000 pieces). As noted elsewhere these are all incompatible with the established technic power functions, so best to view as a half-way house between these and mind storms. The question is does Lego need a 3rd motor format? Possibly, as power functions are rather basic and mindstorms too expensive, mainly because of the programmable controller which is no longer needed with a tablet running an app or ad-hoc scratch. So power up/control+ (LPF2) appears to be a decision to allow the motor to be more interactive with feedback (hence the wider cable with extra coppers wires). In this example, the medium motor can relay back how many times it has rotated so can be set to automatically stop, doing away with the need for an expensive server motor when steering. Potentially, there is scope for future expansion for the larger driving motors to be more interactive, depending on what the vehicle encounters, when tired up with say the boost/Wedo2 (LPF2) colour and distance sensor part 88007, e.g. reverse and turn when encounter a dark wall, but currently this would need ad-hoc coding in scratch with boost/Wedo2 add-ons modules (examples available on line) until the official app is expanded and made more generic. Overall, as well as a fun car to drive the main control+ component appears to have lots of future potential with the new motors, which are not available in any other current set. Like all new technology, may wish to wait until the price falls and also to give a chance for all the creative people to share their ideas on-line and in books. Only criticism is why there are now so many different shaped and sized bluetooth hubs for power up/boost?

### ⭐⭐⭐⭐⭐ 







  
  
    A
  

*by A***. on Reviewed in the United Kingdom on 31 July 2022*

My grandsons love it

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-26*