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Gemini XERA LED Rechargeable Front Light - 950 Lumens

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Product Description

950 Lumen Headlight

With 950 lumens and weighing just 55g, the tiny Gemini XERA LED Bike Light is the ideal headlight for all your nighttime cycling activities. The XERA LED front light is so small and lightweight; you’ll forget it’s there. But, once you switch it on, it packs a 950-lumen punch to make you the master of your post-sundown bike ride.

10 Brightness Levels

The Gemini XERA USB rechargeable bike light comes with 10 levels of programmable brightness, giving you the flexibility to extend your runtime or increase your visibility, to suit the cycling conditions and your needs.

3 Bike Mounting Options

Bundled with head strap, helmet and handlebar mounts using a tool-free O-ring mounting system, the Gemini XERA is a great entry-level headlight for adventure seekers of all ages and sporting abilities.

2 Battery Choices

The Gemini XERA comes with either the 2-cell or 4-cell battery options giving you a minimum of 2 hours or 4 hours of respectable run time.*

*Measured at 100% brightness

DUO features:

Max lumens - 950 Lumens

Factory modes:

  • Steady – High (950L)
  • Steady – Med (600L)
  • Steady – Low (200L)
  • *Ten programmable brightness settings from 10-100%

LED Battery Indicator

Run time:

  • 4:00 hrs – 950L (4-cell)
  • 6:00 hrs – 600L (4-cell)
  • 17:00 hrs – 200L (4-cell)
  • 2:00 hrs – 950L (2-cell)
  • 3:00 hrs – 600L (2-cell)
  • 8:30 hrs – 200L (2-cell)

In the box:

  • Bike Light
  • Handlebar Mount
  • Helmet Mount
  • Head Strap
  • Battery Pack
  • Charger
  • Extension Cable
  • O-Rings

Technical Specifications

  • Battery: 2-Cell Battery 2600mAh, 4-Cell Battery 5200mAh
  • Weight: 55g Xera Light Head, 122g 2-Cell Battery, 229g 4-Cell Battery
  • Modes: Low / Med / High / Flash (All programmable to ten brightness levels)
  • Material: Hard Anodized Aluminum
  • Safety: LED Thermal Protection, Charging Protection, Low Battery Warning

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Bike Lights Guide

What are bike lights?

Bike lights are vital accessories which attach to your handlebars, seatpost, helmet, bag or jersey. Their function is simple – to help you to see and be seen.

Who needs bike lights?

Everyone needs bike lights! It’s a legal requirement to use front and rear lights on your bike between sunset and sunrise, but they are also useful when visibility is poor – in the fog for example.

What are the choices?

Light technology is ever evolving and the choice is enormous. Always think “the brighter the better” and look for a higher lumen output when choosing. There are lights that run on batteries or beams which can be recharged via plug or a handy USB socket (great for topping up at work). Some lights have battery packs and most have a selection of modes to choose from. You’ll definitely need the brightest lights if you ride wooded trails as you’ll really need to see where you’re going!

What should I buy with them?

Spare batteries are handy if your bike runs on these, as is a charger if it’s rechargeable. Spare mounts are always useful, especially if you have more than one bike. A helmet mount points the beam where you’re looking, rather than the direction your bike is pointing.

Anything else?

Don’t get caught out – a spare back up light is a great purchase in case your ride goes on longer than anticipated or the lights go out earlier than expected. 

See our Lights guide for more.


How do I apply for finance?

Spend £99 or more at Tredz and you can spread the cost. Pay monthly over 6-48 months, interest free (dependent on repayment terms and amount).

1Fill your basket with everything you want from Tredz and go to the checkout.

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3You will be sent to our finance provider's secure server to complete your application.

4Finance providers PayPal & V12 will use the information provided to make a decision and complete checkout if you are approved.

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Delivery & Guarantee

UK Delivery Information

We are committed to offering fast and free delivery, whether you're ordering bikes, accessories or clothing. Our standard delivery service is FREE to mainland UK, regardless of the size and on all orders over £20.

Please note that bulky products and bikes shipped to outlying UK regions are excluded from free shipping.

Please note that Pre-Order dates can sometimes change due to updated stock information.

Click here for more UK and international delivery information.

Returns & Warranty

It's easy to return a product with our 365 day, hassle free returns.

We will give you a full refund or exchange on any item that is returned to us unused/unfitted, in a resaleable condition and in its original packaging (where possible).

Please note: For hygiene reasons, we cannot accept returns of facemasks, undershorts or underwear if the item has been removed/unsealed from its original packaging.

If your item develops a fault or arrives damaged, please contact us first so we can resolve the issue for you as quickly as possible.

For more information please visit our Returns & Warranty page.

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