Type	rear light
LED	1
Operating modes	6
Power source	non rechargeable battery
USB charging port	microUSB
Battery indicator
Material	plastic
Water resistance	+
Mount	rigid helmet
Quick release mount
Official Website	cateye.com
Added to E-Catalog	June 2025
P/N	SL-NW100

Clip for wearing on a backpack or clothes.

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.

How to Choose a Powerful Bike LightGood bike lights allow you to see well and be visible to other road users.

Buy CATEYE Sync Wearable

When you make a purchase through links on our site, we may receive a affiliate commission.


	Cateye Sync 35/40 Wearable Rear Bike Light, Red With 40 lumens of light produced will be safe and seen, with Sync lighting system the bike light synchronises with your other CatEye lights in both light modes and lumens. The deeper design provides 180° of shine so you can also be seen clearly at cross roads.FeaturesWearable rear bike lightKinetic technology - Gives of a 50 lumen burst when under... morebraking/decelerationSync lighting system - Synchronise your CatEye lights to turn on and off, emit the same light levels and monitor battery lifeOpticube lens technologyGroup ride mode eye friendly to riders' behindCatEyeSYNC compatible30 lumen constant output180° of visibility6 lighting modes - High 1.5hrs, Low 18hrs, Daytime Hyperflash 25hrs, Flashing 45hrs, Group Ride (low pulse) 10hrs, Rapid 16hrsRechargeable battery - 2.5hrs recharge timeWeight: 32g_ GoOutdoors.co.uk Delivery: in United Kingdom Report	£19.97 Buy in shop

	CatEye Sync Wearable 35/40 Lumen Rechargeable Cycling Light - Wearable bright sync technology long battery life and USB rech Cat Eye sync: one touch smart Control of up to seven lights, delivering synchronized, Multi-angle visibility, day or night Turn on/off all Cat Eye sync lights through the power button Synchronize illumination modes and kinetic brake mode with other sync rear lights Double-ring COB LED, for a max. 30 lumens in constant mode, 50 lumens in flashing... moremode Modes include daytime Hyper constant, for dynamic daytime visibility Amazon.co.uk Delivery: to United Kingdom Report	£32.09 Buy in shop

	Cateye Sync Wearable Rear Light CA475SYWRB ##Cateye Sync Wearable Rear Light Adding extra visibility to your outfit, the Cateye SYNC Wearable Rear Light can be securely clipped to clothes or bags using the included bracket, or to your bike with the rubber bike mount. This safety light emits up to 50 lumens and has a number of modes to choose from, including flashing and constant. During d... moreaytime hours, when other road users can just as easily miss you, the Daytime HyperConstant mode pulses to effectively cut through distractions. The Group Ride mode gives you plenty of visibility without dazzling riders behind. When you switch your light off and on again, it will return to the last used setting so you don't have to scroll through to find your favourite. SYNC technology allows you to synchronise this light with others in the SYNC range. Light modes and flashing times can be customised via the CatEyeSYNC app on your phone, and when used together with the SYNC Kinetic, you can set them to flash together for dynamic visibility. Battery life runs from 1.5 to 45 hours depending on the mode selected, and a full charge takes a mere 2.5 hours. When the battery power gets low, the light will switch to flashing to prolong its life. Included: SYNC Wearable Rear Light / clip-on bracket / micro-USB cable / rubber bike mount strap Sigmasports.com Delivery: to United Kingdom Report	£35.09 Buy in shop

	Cateye Sync Wearable Rear Light NO SIZE NO COLOUR NO SIZE CA475SYWRB The standard Cateye Wearable X light is one of the most versatile commuting lights available. It can be attached direct to your bike or clipped to bags, clothing and helmets to add extra visibility when in traffic. The Cateye Sync Wearable takes that versatility to the next level by letting you pair it with up to 7 other lights and control them all... morefrom your phone. When used with the other lights from the CatEyeSYNC family, SYNC Wearable gives you an extra way to be seen, day or night. Using the mobile app, SYNC Wearable can be synchronized with SYNC Core and SYNC Kinetic for 360-degree visibility. Rechargeable wearable safety light Clip-on bracket for easy installation to backpacks, saddle bags or clothing Rubber strap bike mount included Battery Auto Save (The mode automatically changes to flashing when the battery power gets low) Excellent daytime visibility in Daytime HyperFlash mode Group Ride mode eye-friendly to team riders behind Superior side vis... Cyclesuk.com Delivery: in United Kingdom Report	£49.99 Buy in shop

We recommendCompare using chart →

CATEYE Wearable X Rear Light

from £25.99

rear light: modes 6, up to 30 hours of work, charging via USB port, mount: rigid, helmet, quick release, body: plastic

compare

CATEYE AMPP100 & ORB Light Set

from £17.50

front light: 100 lm, modes 2, batt. 800 mAh, up to 3.5 hours of work, rear light: modes 3, batt. 70 mAh, up to 5 hours of work, charging via USB port, mount: flexible, quick release, body: plastic

compare

Lezyne Macro Drive 1400+ Strip Drive Pro 400+ Pair

from £104.49

front light: 1400 lm, modes 7, batt. 5200 mAh, up to 25 hours of work, rear light: modes 7, batt. 1900 mAh, up to 80 hours of work, charging via USB port, mount: flexible, quick release, body: impact resistant, bicycle light — aluminum, flasher — plastic

compare

CATEYE EL160

from £19.99

front light: modes 2, up to 30 hours of work, mount: flexible, quick release, body: plastic

compare

Lezyne Lite Drive 1200+

from £57.99

front light: 1200 lm, modes 7, batt. 3800 mAh, up to 20 hours of work, charging via USB port, mount: flexible, quick release, body: impact resistant, aluminium

compare

Lezyne Femto USB Drive Front

from £9.97

front light: 15 lm, modes 5, up to 6 hours of work, charging via USB port, mount: flexible, quick release, body: plastic

compare

CATEYE ViZ 300

from £25.49

rear light: 300 lm, modes 4, up to 45 hours of work, charging via USB port, mount: flexible, quick release, body: plastic

compare

CATEYE AMPP200

from £14.99

front light: 200 lm, modes 3, batt. 800 mAh, up to 13 hours of work, charging via USB port, mount: flexible, quick release, body: plastic

compare

Lezyne Femto USB Drive USB-C Pair

from £26.89

front light: 50 lm, modes 6, batt. 210 mAh, up to 6 hours of work, rear light: 15 lm, modes 6, batt. 210 mAh, up to 13 hours of work, charging via USB port, mount: flexible, quick release, body: impact resistant, aluminium

compare

Lezyne Femto Drive USB-C Front

from £13.20

front light: 50 lm, modes 6, batt. 210 mAh, up to 15 hours of work, charging via USB port, mount: flexible, quick release, body: impact resistant, aluminium

compare

CATEYE EL135 & ORB Light Set

from £14.99

front light: modes 2, up to 80 hours of work, rear light: modes 3, up to 100 hours of work, mount: flexible, quick release, body: plastic

compare

CATEYE Tight Kinetic

from £16.99

rear light: modes 3, up to 160 hours of work, mount: flexible, quick release, body: plastic

compare

CATEYE Sync Wearable (SL-NW100)

Buy CATEYE Sync Wearable

Cateye Sync 35/40 Wearable Rear Bike Light, Red

CatEye Sync Wearable 35/40 Lumen Rechargeable Cycling Light - Wearable bright sync technology long battery life and USB rech

Cateye Sync Wearable Rear Light CA475SYWRB

Cateye Sync Wearable Rear Light NO SIZE NO COLOUR NO SIZE CA475SYWRB