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Rechargeable Head Torch - 100 lumen - BIVOUAC 500 USB

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Sale price: Dhs. 110.00

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This ultra-compact head torch is designed to move around at night and light up your surroundings.

Weighing a mere 45g and being very small in size, this USB head torch easily fits in your pocket. It is rechargeable by USB, so you will never be left in the dark.

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Sale price: Dhs. 110.00

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Product Features

A photo of the Rechargeable Head Torch - 100 lumen - BIVOUAC 500 USB in use

Visual efficiency

Wide beam (100 lm) with a range of 25mideal for hiking and bivouacking


11h in eco, 4h in power mode + 30min reserve. Rechargeable by microUSB


3 lighting modes: Red, White Eco, White Power.Dimmer


Splash-proof (IPX4 standard)

Ease of use

A single button that can be easily handled even with gloves.Locked mode


Recharge time of approximately 2 hours



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Product Reviews

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683 reviews

Rechargeable Head Torch - 100 lumen - BIVOUAC 500 USB
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Very good and lightweight.

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Lightweight and compact head torch

Compact head torch that's great around camp. Red light first, then 10 white, then 100 white. If you hold the button when at its brightest, it will cycle down to 10 and then back up to 100, just stop pressing to select the right amount of light. Can be locked in the 'off' position, so no accidental switching on in your bag/pocket. Can be angled from standard down to pointing at your nose (almost) if you wish - means you can walk with your head level, but the light showing the ground in front of you. Small enough to wear under a cap, meaning all the light shines down and not up into the sky. Superb light.

My favourite head torch

I have owned a lot of different head torches, this one is my favourite! Love that the red light comes on first, and that it turns straight off without having to cycle through all the settings. It's very comfortable and the battery life is very good.

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Thank you for such a great review, Samantha!

We are so happy to hear that you are happy with your new head torch!

Have a great day and we can not wait to see you again soon.


Sports Advisor (Customer Service)

Decathlon Wednesbury

Decathlon UK Limited. Company number: 03140144. VAT number: GB679262296.

Registered office: 9 Maritime Street, London, SE16 7FU.

Doesn't hold charge

Pros: - Bright enough for navigating around camp - On Low setting it's not too bright for reading, or using inside a tent (unlike most other head torches) - On Low, from a full battery, it will run for in excess of 20hrs!!! Cons: - High setting isn't bright enough for hiking/walking in the dark - The battery doesn't hold charge, it starts to discharge as soon as it's taken off charge (even though it's switched off)

Cheap lightweight rechargeable

Good bit of kit, light, cheap and rechargeable. Great to have as a reserve or standby light.

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Small and Lightweight

I was looking for a small, lightweight and bright headtorch for a recent wild camping trip where I was counting every gram. This headtorch fitted the bill perfectly. Its simple to use, the battery lasted me all 3 days and it was very bright. I can't fault it one bit!!!

Rechargeable head torch

Compact torch so not bulky to pack & lightweight when wearing. Like that it's rechargeable (USB lead included) as batteries never last long! Has 3 different brightness levels and I currently use it for walking dog morning and evening and it's good enough for that.

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Feather light

I have been backpacking for over 40years. Over those years head torches have become smaller, lighter, higher lumens, cheaper and more reliable. The rechargeable Bivouac is a shining example of this trend. Good read light for around camp enough light to get on or off the hill.

Great little torch

Great little torch, impressed by how bright it is.

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Great head torch for running

Not super bright, but nice and compact

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Worth the buck!

Very compact, yet powerful. Fits on climbing helmets, great for cave explorations. The charge lasts for at least 4 sessions of 3hrs (For some reason they turn off after 3 hours and work just fine after 30 mins) (I'm guessing they overheat and need the 30mins to cool down) But they are THE BEST HEADLAMPS for that price. They outperform other big brands by miles!

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Perfect Travel Partner

I am using this light mainly for cycling. Apart from that I am using this as my personal torch light and signal light (Red light) while crossing the National highway roads during night times. It's compact, lightweight and adjustable too.



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Best fit

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Excellent Product

It is too much lightweight and 100 luminous and 3 mode for working around us is enough.

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Additional Product informations


Main part

  • 10% Polyester
  • 50% Battery Lithium
  • 10% Polycarbonate
  • 30% PCBA

Carry bag

  • 80% Polyester
  • 10% Polypropylene
  • 10% Polyoxymethylene

Size (l x h x d)

51 x 28 x 26 mm (excluding headband)

Lighting modes

The FORCLAZ BIVOUAC 500 USB head torch has 3 modes suited to every situation:- Red fixed mode to stay discreet in a mountain refuge or preserve your night vision- Eco mode (20lm) for map reading or bivouac use- Power mode (100lm) for moving about a campsiteThe dimmer allows you to adjust the power between 10 and 100 lumens by pressing the buttonAt the end of the battery life, the automatic reserve mode provides 30 min at 20 lumens

Battery type

750mAh lithium-ion battery that is rechargeable with a microUSB cable (supplied) and compatible with external chargers and FORCLAZ solar panels.

Optical beam

The BIVOUAC 500 USB's wide beam diffuses light uniformly so you can see in front of you and to the sides

Lighting technology

Constant LED lighting: lighting performance does not decrease as batteries lose charge.The battery life is calculated according to the FL1 standard.For each mode, it corresponds to the maximum duration during which the lamp is capable of providing at least 10% of the maximum power of the mode concerned. This maximum power is measured between 30 seconds and 1 minute after it is switched on, with a full battery charge.

Optimal torchlight range

Maximum range of 25m in power mode.The range is measured according to the FL1 standard: It corresponds to the maximum distance at which the torch provides a brightness of 0.25 lux (local measurement).This brightness is equivalent to that provided by the moon in the best possible conditions.


Monobloc design for optimal compactness. Easily accessible switch on the top of the torchThe BIVOUAC 500 USB head torch can be locked (by holding it in the off position for a few seconds) to prevent accidental lighting in your bag.


15 mm wide removable and washable headband. Composition: 70% polyester and 30% natural rubber for maximum comfort.The two symmetrical buckles facilitate tightening.The BIVOUAC 500 USB head torch can be adjusted to fit all head sizes, from children to adults, as well as mountain helmets.


The FORCLAZ BIVOUAC 500 USB head torch is delivered in a fabric pouch with its USB cable to protect and store it. The absence of any disposable packaging reduces its impact on the environment

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