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Evadict Onnight 710 Trail Running Head Lamp Adult

Sale price: $15.00 Regular price: $44.99

Seeking a lightweight head lamp that does not lose power? With 300 lm of power for only 4.2 oz, the OnNight 710 makes your night-time trail runs less complicated and more comfortable.

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Sale price: $15.00 Regular price: $44.99

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Final Sale: No returns or exchanges

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San Francisco, 735 Market St. Options

Select an available color and size to see options.

Model: 8370255

Product Videos

Product Features

Evadict Onnight 710 Trail Running Head Lamp Adult | Our design team, made up of trail running enthusiasts, developed this head lamp for middle-distance trail running at night (3 to 6 hours).

Seeking a lightweight head lamp that does not lose power? With 300 lm of power for only 4.2 oz, the OnNight 710 makes your night-time trail runs less complicated and more comfortable.

A photo of the Evadict Onnight 710 Trail Running Head Lamp Adult in use
A photo of the Evadict Onnight 710 Trail Running Head Lamp Adult in use


Adjust the power to suit your needs: from 30 to 300 lm depending on the mode.

Battery life

Enjoy constant lighting and a battery life of 3 to 12 h depending on the mode.


Your lamp is comfortable thanks to its wide strap and balanced weight.

Visually efficient

Benefit from a range of 245', 145' or 15' depending on the lighting mode.


You can choose between 4 lighting modes: ambient, eco, high and flashing.


Your lamp withstands the weather conditions thanks to its IPX4 classification.


Benefit from a lightweight head lamp: the ONnight 710 weighs only 4.2 oz.


Easily charge it: micro-USB cable provided and battery charge indicator

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Image Gallery

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Questions & Answers

Product Customer Reviews

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the wheel needs to be improved

Comfortable and powerful headlamp

didn't work very quickly.

The lamp started to turn on by itself on the 2nd use. lamp unusable.

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Very disappointed!!!

Product used very little and yet the cable disintegrates and the lamp turns on by itself!


the headlamp in off mode, flashes white anyway so it discharges and never turns off completely

Good but be careful

This lamp works very well, however, after a little over a year and relatively little use, the connectors are cracking which means that it will give up shortly...

Good specs but…

Excellent specifications on this lamp in terms of autonomy and power for an unbeatable price and the position of the battery at the back of the head allows the weight to be well balanced. But on the two lamps of this model purchased I have the same reliability problems: - the cable which connects the battery to the lamp deteriorates quickly and the red and black wires are visible. However, I have never put them with sharp objects or which could easily damage them - it often happens that the mode changes on its own, without the dial being touched. Particularly annoying on trails where the power can suddenly decrease and unpleasant when hiking to change the mode.

Good price

Convenient at good discount price

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Connection disappointment

Second lamp because the first had connection problems ie it switched from one intensity to another without changing the dial. I think it comes from the grandsons. I hope that despite this late return (more than 2 years) Decathlon will make a commercial gesture because it does not cost €10. Really a shame because it had a good look and when it works correctly it's a great product The e-reader mode is super great.


Best product for good price

Good product that malfunctions

Practical, balanced, at the level of the masses, quite powerful, different power levels. Really a pity that there are random power variations (bad contacts?). Decathlon proceeded to 2 exchanges. It's always the same thing! 3 models" times the same design flaw!!

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Lightweight headlamp with sufficient autonomy for my use for winter morning outings

Manufacturing defect

Lamp that lights up on its own, faulty adjustment wheel.

defective after a few months

Hello, the power is very satisfactory but it flashes off and on it goes out. :-(

good luminosity

Good and durable but a little heavy
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Additional Product Information


Frame: 100.0% Polycarbonate ; Inner fabric: 100.0% Battery - LiPo ; Main fabric: Bottom ; Lens: 100.0% Polymethyl Methacrylate

What lighting mode should you choose according to your needs?

In order to adapt to all your trail running, choose between the following:- High mode (300 lm) for long range. Very long range- Low mode (120 lm) for more battery life- Ambient mode (30 lm) with its soft lighting, so that you can read a map and provide short-range lighting- Flashing mode (300 lm) is practical for attracting attention in the event of dangerFinally, the high and eco modes have a reserve so that you have 1 h of lighting at 50 lm when the battery is fully discharged.

Lumens, range and lighting – how does it work?

A lumen, abbreviated to lm, is a measure of the lighting power emitted by an LED. The 2 lenses and 4 lighting modes therefore give you a choice between soft, high or moderate lighting.With its wide beam, the OnNight 710 effectively spreads the light over a range of a few meters in front of you, while also having the option to deliver a 245' beam in high mode.And thanks to its constant lighting feature, the intensity of the lamp does not drop as the battery charge diminishes.

How to manage your battery and battery life

The OnNight 710 is designed for middle-distance trail running: It delivers a battery life of 3 h in high mode, 6 h in low mode and 12 h in eco mode. And to avoid any nasty surprises, remember to check the weather conditions: when the temperature drops below zero, the battery life of lithium batteries drops.

Keep an eye on your battery life and easily recharge your lamp.

The battery of your head lamp has a battery charge indicator that lights up when you switch on the lamp: practical feature for checking your battery life when you are preparing your trail running bag or just before starting out.To recharge your lamp easily, the battery is compatible with all micro-USB cables. Indeed, the cable provided is angled: it will be easier for plugging your lamp into a portable charger in your backpack during your trail run.

A design that is for added comfort:

In addition to being more powerful, your head lamp is light: weighing only 4.2 oz, it saves a lot of space. Indeed, its weight is spread between the rechargeable battery at the back of the head and the lighting block at the front (naturally), thereby spreading the load more evenly and reducing any pendulum effect.And thanks to its adjustment wheel, you can easily choose your lighting mode, even while running.

How to optimize your battery life

Sébastien and Gaëtan, trail running engineer and project manager, give you their advice for using your head lamp for trail running:”There is often a tendency to do the opposite, but it is more effective to start running with the head lamp in low mode and finish in high mode. At the start, when you are surrounded by other trail runners, you can use the other sources of light to stay in a low lighting mode or even switch off your lamp. This will save power for the end of the run.”

Keep and maintain your lamp for longer thanks to the warranty, after-sales service and spare parts.

DECATHLON products are guaranteed 2 years.Indeed, at Decathlon, we have a ”satisfied or satisfied” policy: don't hesitate to bring your head lamp back to the store if it is defective.What's more, the DECATHLON parts are available for 2 years after purchase at the workshop of your local store.

What is the ipx4 waterproof classification?

The waterproofing of your trail running lamp complies with the IPX4 standard. In theory, this means that your lamp can withstand water splashes (10 L per minute for 5 minutes).In practice, this means that you do not have to hold back when trail running for fear of the rain or water splashes.And to make sure of this, we put our prototypes in the shower for long periods of time!

Product testing

At DECATHLON, all our products are tested by a panel of users under the conditions of use for which they were designed. These tests are organized by a team of dedicated technicians. The product managers, engineers and the entire trail running team use the results of all these tests to develop, create and design technical products that will fulfill your needs.

Storage instructions

To preserve the high performance of your DECATHLON headlamp, recharge the battery completely before storing it for a long time.




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