
Dyson Lightcycle™ desk light (Black)
Engineered to support your body clock
Light quality that lasts decades
Intelligently adjusts. For your time of day, age and task
Designed to help reduce eye strain
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All features
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Engineered to support your body clock
Tracks the colour temperature and brightness of the daylight where you live.
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Light quality that lasts decades
Heat Pipe technology keeps six high-power LEDs cool enough to protect light quality for 60 years.¹
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Designed to help reduce eye strain2
Powerful light (over 1000 lux), with glare protection and low optical flicker3, surpasses recommended levels for studying.2
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Intelligently adapts to you
Adjusts its light for your age, task and sleep times. Controlled by the Dyson Link app4
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Auto-adjusts to surrounding light
Ambient light sensor reacts to changes in background light, keeping your space at a constant brightness.
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Senses motion, saves energy
Motion sensor switches light on when you're near, and off when you're away for 2 minutes.
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Precision positioning
3 Axis Glide™ motion puts powerful light precisely where you need it: vertically, horizontally and through 360°.
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Integrated USB–C charger
Frees up socket space and provides a convenient charging point on desks and bedside tables.
Specifications
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Cord length 3.2m
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Height 703mm
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Length 190mm
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Width 527mm
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CRI 90
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Colour temp 2700-6500K
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LED power 21W

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Weight 4.13kg
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2 As per Illuminating Engineering Society (IES) The Lighting Handbook, Tenth Edition (July 30, 2011).
3 Tested according to IEEE 1789 – 2015 – Recommended Practices for Modulating Current in High-Brightness LEDs for Mitigating Health Risks to Viewers.
4 Requires device to run app, Wi-Fi or mobile data, Bluetooth 4.0 support, and iOS version 10 or Android version 5 (or above). For app compatibility, please search for “Dyson Link” on the iOS App Store or the Google Play Store. Standard data and messaging rates may apply.
The Bluetooth® word mark and logos are registered trade marks owned by the Bluetooth SIG, Inc. and any use of such marks by Dyson is under license.