Entity RL100 100 Lumens Rear Bicycle Light - USB Rechargeable

Shipping Options

The Entity RL100 Rear Light is your safety beacon to warn any distracted drivers or road users of your presence by blasting a near blinding 100 lumens of bright red light from the 50 chip COB LED. The 180 degree light beam is ideal in a city scenario where traffic might come at you from any direction.

4 steady and 6 flashing modes let you tailor the light function considering your ride duration and road conditions. A simple double click changes between the steady or flashing modes. A highlight is Entity’s battery conserving yet attention grabbing "Daylight" mode where a steady beam is boosted by a maximum power blast every 1.75 seconds; you can confidently ride in this setting up to 9 hours!

The RL100 includes a low battery indicator light and quickly reaches a full charge in just 3 hours.

The clever strap mount allows you to choose between a vertical or horizontal layout for the light, to make it more streamlined with your seatpost or to make it visible over pannier bags you might be carrying. IPX4 Waterproof rating, USB recharging and included saddle bag clip complete the list of features of the Entity RL100, a light you can rely on to have your back.




  • 100 Lumens
  • Side Visibility - 180 degree beam
  • Waterproof IPX4 
  • USB Rechargeable
  • 50 Chip COB LED
  • Low Battery Indicators
  • Tool Free Installation
  • Saddle Bag Clip Included
  • Battery fully charges in 3hours



Burn time - Steady Mode

Mode Power Lumens Time
Eco 15% 15 11hours
Low 30% 30 5.5hours
Medium 50% 50 3hours
High 100% 100 1.5hours


Burn time - Flashing Mode

Mode Power Lumens Time
Low 30% 30 35hours
Medium 50% 50 7hours
High 100% 100 3.5hours
Fast Medium 50% 50 14.5hours
Breathe 100% 100 4.5hours
Daylight 100% 100 9hours



  • Press button to turn on
  • Press button to change brightness 
  • Double press button to change from Steady to Flash
  • Hold button for 2 seconds to turn light off

Battery Indicators

  • Flashing = Less than 10% battery left
  • Breathing = battery charging
  • Steady = battery fully charged

We understand how important shipping is once you click "buy now", that's why we have the following policies

Australian Warehouse

All products are in stock and ready to ship from our Sydney warehouse (with the exception of preordered bikes, which have the dispatch date illustrated)

Next day dispatch

All orders received by 5 pm AEST will usually be dispatched the following business day. If an order is placed on the weekend or public holiday, please note dispatch will usually be the next working day. For tracked shipments, please allow 12 hours for tracking to begin.

Shipping of Parts, Accessories and Apparel

Economy Shipping

There is free delivery available on all small parcels Australia wide using tracked services of Australia Post or Fastway, no minimum order value required! Estimated delivery time is 4-9 business days. 

Express Shipping

We do also offer Express Shipping for a small additional fee on parts, accessories and apparel orders. Estimated delivery time on Express Shipping is 1 to 4 business days.

Shipping of Bikes

Shipping of bikes and other bulky goods is free to 85% of residences in Australia. However, some postcodes incur a surcharge starting from $29. 

Once shipped you will be issued a consignment number which can be used to track your parcel. We use Direct Freight Express for deliveries and you can track your delivery by calling 1300 347 397 or online at www.directfreight.com.au


This product comes with a 12 month Australia Wide Warranty. In the unlikely event that you require a warranty repair, we will collect your item, repair or replace it, then return it to you at no charge. It is a requirement of warranty that you keep the original packaging for transportation.

Learn more about our Warranty Policy.

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