# Truck L&S — Bluetooth Tool

> Bluetooth utility for sound and light system configuration and control. (iPhone/iPad app by 坚 李.)

- Source: https://appshunter.io/ios/app/truck-l-and-s/id1420328556 (this page in markdown: same URL + `.md`)
- Developer: [坚 李](https://appshunter.io/developer/1380991595)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 13.0 · 10 MB
- Languages: English, Chinese
- Released: 2018-10-18
- Data updated: 2026-06-02
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/truck-l-and-s/id1420328556/reviews.md

## What is Truck L&S?

It is used to set the sound and light system, light status and volume Settings, various function switches and so on

## Key features

- Sound system settings
- Light status management
- Volume adjustments
- Function switch control
- Bluetooth connectivity

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/truck-l-and-s/id1420328556/reviews.md

### 1/5 — New update hmmm

*2020-01-04*

Hi the new update but is not sinking, I can’t chose which direction esc works and not much else working... thank you Richard  before the update I would have rated this app a 5 but at the moment only 1 sorry will not connect via Bluetooth and can’t operate any lights or get any options in sub menu

## Frequently asked questions about Truck L&S

### What can Truck L&S do?

Truck L&S allows you to set the sound and light system, manage light status, adjust volume, and control various function switches for your connected devices.

### Is Truck L&S free to use?

Yes, Truck L&S is available for free. There are no costs associated with downloading or using its core features.

### What devices is Truck L&S compatible with?

Truck L&S is designed for iPhone, iPad, and iPod devices, utilizing Bluetooth for connectivity.

### How often is Truck L&S updated?

The latest version, 1.4.4, was released on September 1, 2025. Updates are provided by the developer to ensure functionality and compatibility.

### What is the age rating for Truck L&S?

Truck L&S has an age rating of 4+, making it suitable for a wide range of users.

### Does Truck L&S have ads?

No, Truck L&S does not contain advertisements, providing an uninterrupted user experience.

### When was Truck L&S first released?

Truck L&S was initially released on October 18, 2018.

## Version history (last 5 releases)

### 1.4.4 — 2025-09-01

1.fix know bugs

### 1.4.3 — 2023-10-16

Remove the product recommendation section

### 1.4.2 — 2023-10-11

Remove the product recommendation section

### 1.4.1 — 2021-09-23

1. Adaptation for IOS15

### 1.4.0 — 2021-07-31

1.fix known bugs

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| [CNMS](https://appshunter.io/ios/app/cnms/id1586101410) | — | Free | Utilities |
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## More apps by 坚 李

- [BatteryCare](https://appshunter.io/ios/app/batterycare/id1380991596)
- [RCCar L&S](https://appshunter.io/ios/app/rccar-l-and-s/id1456559483)
- [GT Charger](https://appshunter.io/ios/app/gt-charger/id1524415567)
- [Truck L&S 60A](https://appshunter.io/ios/app/truck-l-and-s-60a/id1563136903)
- [GT X2Pro](https://appshunter.io/ios/app/gt-x2pro/id1585938230)

All apps by 坚 李: https://appshunter.io/developer/1380991595

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-02.*