---
product_id: 738081562
title: "BenQ ScreenBar Halo 2 LED Monitor Light, Wireless Controller & Backlight, Eye-Care Screen Lamp with Motion Sensor, Auto-Dimming, Adjustable Brightness & Colour Temperature, USB C Powered"
brand: "benq"
price: "R$3868"
currency: BRL
in_stock: true
reviews_count: 6
category: "Ben Q"
url: https://www.desertcart.com.br/products/738081562-benq-screenbar-halo-2-led-monitor-light-wireless-controller-backlight
store_origin: BR
region: Brazil
---

# 2700K-6500K color temp range 50,000+ hrs LED lifespan Wireless dial control BenQ ScreenBar Halo 2 LED Monitor Light, Wireless Controller & Backlight, Eye-Care Screen Lamp with Motion Sensor, Auto-Dimming, Adjustable Brightness & Colour Temperature, USB C Powered

**Brand:** benq
**Price:** R$3868
**Availability:** ✅ In Stock

## Summary

> 💼 Illuminate your workspace, elevate your focus, and never miss a detail.

## Quick Answers

- **What is this?** BenQ ScreenBar Halo 2 LED Monitor Light, Wireless Controller & Backlight, Eye-Care Screen Lamp with Motion Sensor, Auto-Dimming, Adjustable Brightness & Colour Temperature, USB C Powered by benq
- **How much does it cost?** R$3868 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/738081562-benq-screenbar-halo-2-led-monitor-light-wireless-controller-backlight)

## Best For

- benq enthusiasts

## Why This Product

- Trusted benq brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Eye Comfort:** Wide ambient backlight + glare-free front light reduces eye strain during marathon work sessions.
- • **Sleek Space-Saving Design:** Clamp fits 0.17"–2.36" thick monitors, including curved screens, freeing up your desk for productivity.
- • **Smart & Adaptive Lighting:** Auto-dimming and motion sensor sync with your monitor and environment for perfect illumination every time.
- • **True-to-Life Color Accuracy:** High CRI >95 ensures flawless color rendering—ideal for designers, photographers, and color-critical tasks.
- • **Precision Control at Your Fingertips:** Wireless dial with real-time display lets you fine-tune brightness & color temperature seamlessly.

## Overview

The BenQ ScreenBar Halo 2 is a premium USB-C powered LED monitor light designed for professionals who demand eye-care technology, customizable lighting, and smart features like motion sensing and auto-dimming. With over 50,000 hours of flicker-free, glare-free illumination and a wireless controller for precise adjustments, it enhances visual comfort and color accuracy while saving desk space with its sleek clamp design.

## Description

BenQ ScreenBar Halo 2 LED Monitor Light, Wireless Controller & Backlight, Eye-Care Screen Lamp with Motion Sensor, Auto-Dimming, Adjustable Brightness & Colour Temperature, USB C Powered : desertcart.in: Computers & Accessories

Review: Visual treat for your eyes. Try it to see the difference - Toooo good. A visual treat for your eyes if you work for prolonged hours on the monitor. Along with a nano glass monitor display, its just pure bliss 👌
Review: I remember I saw this light online and watched a lot of reviews on YT. My opinion is , this was built with very good materials making it more premium quality ,the setup is super easy and the most important this for me is the functionality, the different lights tones are very convenient and useful. I could say I’m very ver satisfied with this lamp.

## Features

- ENHANCED BACKLIGHT FOR VISUAL COMFORT: Wide and adjustable ambient backlight reduces contrast between your screen and dark surroundings, helping your eyes stay relaxed and focused for longer.
- GLARE-FREE FRONT LIGHT (ASYM-Light Technology): Precision front lighting at an 18° anti-glare angle illuminates your desk without reflecting on your screen or shining into your eyes, perfect for any monitor setup.
- WIRELESS CONTROLLER FOR EASY ADJUSTMENTS: The intuitive wireless dial controls brightness, color temperature, and modes, with a built-in display showing precise values for easy fine-tuning.
- CUSTOMIZABLE LIGHT SETTINGS: Choose from stepless brightness levels and a wide color temperature range (2700K - 6500K) to suit different times of day and tasks.
- SPACE-SAVING CLAMP WITH WIDE MONITOR COMPATIBILITY: Securely mounts on monitors 0.17" - 2.36" (0.43 - 6 cm) thick and 1000R - 1800R curved, without damaging the screen, freeing up valuable desk space.
- SMART LIGHTING FEATURES: Automatically turns on/off with your monitor, adjusts brightness with ambient light, and remembers your last used settings with “My Favourite” mode.
- BUILT TO LAST: Long-lasting LED with a tested lifespan of over 50,000 hours. Built with reliable quality to ensure years of use without dimming, flickering, or damage.
- HIGH COLOR RENDERING INDEX (CRI > 95): Provides true-to-life color accuracy, perfect for professionals who rely on color precision, such as photographers and designers. The ScreenBar Halo 2 has also been tested to ensure it does not affect color calibration work.
- PROFESSIONAL EYE-CARE TECHNOLOGY: Reduces eye fatigue with balanced, glare-free illumination that keeps your eyes comfortable during extended screen time. The Halo 2 also features flicker-free and blue-light-hazard-free LEDs.
- IDEAL FOR WORK, STUDY AND PLAY: Perfect lighting companion for professionals like photographers, coders, gamers, and students who need focus, comfort, and precision lighting throughout the day.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DK59YKRS |
| Base Material | Aluminium |
| Battery Life | 3 Months |
| Best Sellers Rank | #5,807 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #14 in USB Lamps |
| Body Material | Aluminium |
| Brand | BenQ |
| Bulb Base | E27 |
| Capacity | Small |
| Color | Black |
| Colour | Black |
| Country of Origin | China |
| Customer Reviews | 4.8 4.8 out of 5 stars (587) |
| Date First Available | 14 June 2025 |
| Efficiency | E |
| Finish Type | Matte |
| Generic Name | Monitor Light Bar |
| Global Trade Identification Number | 04718755095597 |
| Importer | BenQ India Pvt. Ltd. 9B Building, IIIrd Floor, DLF Cyber City, DLF Phase III, Gurgaon, Haryana, India -122002 |
| Included Components | Adapter, Remote Control |
| Indoor/Outdoor Usage | Indoor |
| Is Waterproof | False |
| Item Model Number | ScreenBar Halo 2 |
| Item Part Number | 9H.W4PWT.US1 |
| Item Weight | 800 g |
| Lamp Type | Desk Lamp |
| Light Colour | Warm White, White |
| Light Source Type | LED |
| Lighting Method | LED |
| Manufacturer | BenQ, BenQ, BenQ, BenQ Corporation 16 Jihu Road, Neihu 114, Taipei, Taiwan |
| Material | Aluminium, Polycarbonate |
| Net Quantity | 1 Count |
| Number of Items | 1 |
| Number of Light Sources | 1 |
| Packer | BenQ India Pvt. Ltd. 9B Building, IIIrd Floor, DLF Cyber City, DLF Phase III, Gurgaon, Haryana, India -122002 |
| Power Source | Corded Electric |
| Primary material | Aluminium, Polycarbonate |
| Product Benefits | Reduces eye strain, enhances focus, accurate color |
| Product Dimensions | 14.3D x 50W x 10.9H Centimeters |
| Recommended Uses For Product | Reading |
| Sensor Technology | Motion sensor |
| Shade Material | Aluminium |
| Shipping Weight | 1.79 Kilograms |
| Size | Small |
| Special Feature | Adjustable Colour Temperature, Dimmable, Energy Efficient, Motion Sensor, Timer |
| Style | Minimalist |
| Switch Type | Remote |
| Theme | Technology |
| Voltage | 5 Volts (DC) |
| Wattage | 5 Watts |

## Product Details

- **Base Material:** Aluminium
- **Brand:** BenQ
- **Bulb Base:** E27
- **Finish Type:** Matte
- **Item Weight:** 800 Grams
- **Lamp Type:** Desk Lamp
- **Product Dimensions:** 14.3D x 50W x 10.9H Centimeters
- **Shade Material:** Aluminium
- **Style:** Minimalist
- **Switch Type:** Remote

## Images

![BenQ ScreenBar Halo 2 LED Monitor Light, Wireless Controller & Backlight, Eye-Care Screen Lamp with Motion Sensor, Auto-Dimming, Adjustable Brightness & Colour Temperature, USB C Powered - Image 1](https://m.media-amazon.com/images/I/31Pg9+8XaIL.jpg)
![BenQ ScreenBar Halo 2 LED Monitor Light, Wireless Controller & Backlight, Eye-Care Screen Lamp with Motion Sensor, Auto-Dimming, Adjustable Brightness & Colour Temperature, USB C Powered - Image 2](https://m.media-amazon.com/images/I/31enPdpzCsL.jpg)
![BenQ ScreenBar Halo 2 LED Monitor Light, Wireless Controller & Backlight, Eye-Care Screen Lamp with Motion Sensor, Auto-Dimming, Adjustable Brightness & Colour Temperature, USB C Powered - Image 3](https://m.media-amazon.com/images/I/41UJgsWP10L.jpg)
![BenQ ScreenBar Halo 2 LED Monitor Light, Wireless Controller & Backlight, Eye-Care Screen Lamp with Motion Sensor, Auto-Dimming, Adjustable Brightness & Colour Temperature, USB C Powered - Image 4](https://m.media-amazon.com/images/I/41fPW0PClqL.jpg)
![BenQ ScreenBar Halo 2 LED Monitor Light, Wireless Controller & Backlight, Eye-Care Screen Lamp with Motion Sensor, Auto-Dimming, Adjustable Brightness & Colour Temperature, USB C Powered - Image 5](https://m.media-amazon.com/images/I/41fmQI53UNL.jpg)

## Questions & Answers

**Q: Why does the light turn on and off by itself?**
A: You might have activated the auto on/off function, which detects motion in a 23.6±3.9" cone-shaped area ahead.

**Q: Why doesn't my wireless controller work?**
A: The controller is not faulty. When idle, the icons dim. To activate the controller, tap any function icon first (not the display panel). Then rotate the dial to adjust brightness/color temperature, or press another icon to use its function.

**Q: Why do I see glare on my screen when using ScreenBar Halo 2?**
A: ScreenBar Halo 2's asymmetrical optics prevent screen glare. If you notice glare, the lamp may not be mounted correctly. Please ensure the clamp’s top is completely flat, not tilted. You can also rotate the lamp to adjust the angle for your monitor.

**Q: Is my monitor compatible with the ScreenBar Halo 2?**
A: ScreenBar Halo 2 fits monitors 0.17–2.36" thick and 1000R-1800R curved, including Apple Studio Display and iMac. Ensure the clamp sits level on top of the monitor and the lamp does not tilt forward when mounted. For more details, please contact BenQ.

**Q: Why does the power on/off button on the wireless controller keep blinking and fail to control the lamp?**
A: The blinking means that the controller has lost its connection with the lamp. To restore the connection, please follow the tutorial video on this product page or the guide on BenQ’s website. For more help, contact our customer care via online chat.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Visual treat for your eyes. Try it to see the difference
*by A***E on 23 November 2025*

Toooo good. A visual treat for your eyes if you work for prolonged hours on the monitor. Along with a nano glass monitor display, its just pure bliss 👌

### ⭐⭐⭐⭐⭐ Review
*by V***S on 8 December 2025*

I remember I saw this light online and watched a lot of reviews on YT. My opinion is , this was built with very good materials making it more premium quality ,the setup is super easy and the most important this for me is the functionality, the different lights tones are very convenient and useful. I could say I’m very ver satisfied with this lamp.

### ⭐⭐⭐⭐⭐ Review
*by S***L on 11 January 2026*

The BenQ ScreenBar Halo 2 is an excellent monitor light that delivers exactly what it promises. It provides great illumination without shining in my eyes, which makes long sessions at the desk far more comfortable. The controls are fantastic and intuitive to use, and the overall experience is very satisfying. I have no qualms at all and would happily recommend it to anyone looking for a high-quality monitor light.

## Frequently Bought Together

- BenQ ScreenBar Halo 2 LED Monitor Light - Wireless Controller, Adjustable Brightness & Color Temperature, Eye-Care Light Bar, No Screen Glare, Space Saving, USB Powered
- Logitech MX Master 3S Wireless Mouse, Ultra-fast Scrolling, Ergo, 8K DPI, Track on Glass, Quiet Clicks, USB-C, Bluetooth, Windows, Linux, Chrome - Graphite

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-26*