Get the most from your light with the Dyson Link app1

Intelligently adjusts to your life

The Link app connects with your Dyson Lightcycle™ task light via Bluetooth® wireless technology to create a highly-personalised light experience – tailored to what you're doing, how old you are and the time of day.

Tracks your local daylight

Once your profile is set up, the Dyson daylight algorithm uses your phone's time, date and GPS data to track the daylight where you live. So you can work, do hobbies and go to bed with the right type of light for the time of day.

Automatically adjusts for your age

The app calculates the recommended light levels for your age according to the birth-year you enter in your profile. It then communicates with the light's microprocessor to automatically adjust the LEDs.2

An older man with bright light

Pre-set task modes.

The recommended light for what you're doing.

Relax mode

Provides a warm, relaxing colour temperature with low intensity which is still bright enough for reading.

Precision mode

Helps improve visual acuity3 by emitting a pool of high-intensity light. A CRI (colour rendering index) over 90 means colours are displayed very close to daylight quality.

Study mode

Surpasses the recommended light levels for studying3 and adjusts its colour temperature in relation to your local daylight.


For tasks that require extra focus, Boost provides brighter, cooler light for bursts of 20 minutes.

Instant controls

For precise control over brightness and colour temperature, simply move the app's sliders to your desired levels.

Personal pre-sets

Using the instant control sliders, you can pre-programme and assign names for up to 20 different light settings – to suit your task or mood.

Download the Dyson Link app


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1 Requires device to run app, Wi-Fi or mobile data, Bluetooth 4.0 support, and iOS version 10 or Android version 5 (or above). Standard data and messaging rates may apply.
2 Applies to Study and Relax modes.
3 As per Illuminating Engineering Society (IES) The Lighting Handbook, Tenth Edition (July 30, 2011).
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.
Apple and the Apple logo are trademarks of Apple Inc., registered in the U.S. and other countries. App Store is a service mark of Apple Inc., registered in the U.S. and other countries.

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