Why does the light turn on and off by itself?

You might have activated the auto on/off function, which detects motion in a 23.6±3.9" cone-shaped area ahead.

Why doesn't my wireless controller work?

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.

Why do I see glare on my screen when using ScreenBar Halo 2?

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.

Is my monitor compatible with the ScreenBar Halo 2?

ScreenBar Halo 2 fits monitors 0.17–2.36" thick and 1000R–1800R curved screens. For more information, please contact BenQ.

Can I replace the LED light myself?

Please contact BenQ support for repair assistance. However, our LED has a tested lifespan of 50,000 hours, ensuring prolonged usage.

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Description

💼 Illuminate your workspace, elevate your focus.

EFFORTLESS VISUAL COMFORT - Wide ambient backlight reduces eye strain for marathon work sessions.
SEAMLESS WIRELESS CONTROL - Adjust brightness & color temp with an intuitive dial—no more fiddling.
SMART SPACE SAVVY DESIGN - Auto on/off syncs with your monitor, plus a sleek clamp frees desk space.
GLARE FREE PRECISION LIGHTING - 18° anti-glare angle keeps your screen crystal clear and eyes relaxed.
PROFESSIONAL GRADE COLOR ACCURACY - High CRI > 95 ensures your creative work stays true to life.

The BenQ ScreenBar Halo 2 is a premium LED monitor light bar designed for professionals who demand eye-care technology, precise color rendering (CRI > 95), and customizable lighting. Featuring a wireless controller, motion sensor, and a space-saving clamp, it delivers glare-free, adjustable brightness and color temperature (2700K-6500K) with a long-lasting 50,000+ hour LED lifespan. Perfect for enhancing productivity and comfort in any modern workspace.

Specifications

Finish Type	Polished
Base Material	Aluminum
Product Dimensions	5.6"D x 19.7"W x 4.3"H
Item Weight	1.8 Kilograms
Lamp Type	Desk Lamp
Shade Color	Dark Grey
Shade Material	Aluminum
Switch Type	Touch
Style	Minimalist
Brand	BenQ
Color	Dark Grey
Special Feature	Adjustable Color Temperature, Dimmable, Full Spectrum, Memory Function, Motion Sensor
Light Source Type	LED
Material	Aluminum
Room Type	Office, Study Room
Recommended Uses For Product	Gaming, Reading, Movie, Work from Home, Home Office, Room Decor, Desk Decor, Aesthetic
Number of Light Sources	1
Included Components	Adapter, Monitor Light Bar, Webcam Accessory, Wireless Controller
Is Waterproof	false
Wattage	5 watts
Number of Items	1
Lighting Method	LED
Indoor/Outdoor Usage	Indoor
Efficiency	Efficient
Voltage	5 Volts (DC)
Model Name	ScreenBar Halo 2
Global Trade Identification Number	04718755095597
Manufacturer	BenQ
Part Number	9H.W4PWT.US1
Item Weight	3.96 pounds
Item model number	ScreenBar Halo 2
Batteries	1 Nonstandard Battery batteries required. (included)
Finish types	Polished
Special Features	Adjustable Color Temperature, Dimmable, Full Spectrum, Memory Function, Motion Sensor
Batteries Included?	Yes
Batteries Required?	No

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.