Black Diamond

Azul

Octane

Alloy

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Lilac

<p>Simple, rechargeable, and bright, what more do you need? This third generation of the Astro Uses the same great ergonomic design, but adds rechargeability and 50 lumens. Its infinitely adjustable dimmer lets you dial in the perfect amount of light for reading a book before bed or making a pre-dawn cup of coffee. The R series adds a rechargeable option to many popular Black Diamond models.</p><ul><li>Smooth dimming feature lets you dial in the perfect brightness</li><li>Settings: dimming, strobe, and lock-out</li><li>Mode memory remembers the last setting used and turns the light on in that setting</li><li>Charges via micro-USB, to full as fast as 2 hours</li><li>3-level LED power meter shows battery level and charging status</li><li>Internal lithium-ion battery is lighter and better in cold weather than standard alkaline</li><li>Multi-faceted lens balances flood and spot lighting</li><li>IPX4 waterproofing shrugs off rain, sleet or snow</li><li>Adjustable headband made with recycled materials, including Repreve® fibres made from recycled plastic bottles</li><li>Lock-out function prevents accidental activation</li></ul>

Black Diamond Astro 300-R Headlamp

The number of lighting levels/modes the light has (i.e., low, med, high, flash).

Briefly increases the light output to maximum brightness and distance.

The total quantity of light emitted in every direction from a source of light; measured in lumens.

Beam pattern affects how much you can see within the area of light thrown from the headlamp. Wide beams are good for close-up; spot or focussed beams are good for long range visibility.

Indicates the degree of protection against liquid. IP X1: Dripping water while in normal operating orientation; IP X4: Splashing water; IP X5: Water jets; IP X6: Powerful water jets; IP X7: Immersion up to 1m ≤ 30 minutes; IP X8: Suitable for submersion as specified by manufacturer.

Rechargeable lights give you hassle-free recharging with almost any power source. Replaceable batteries provide instant power, but you’ll need to bring extra batteries, recycle used ones and buy new ones.

On regulated lights brightness is consistent, and does not decrease gradually as the batteries are drained.

Black Diamond Astro 300-R Headlamp

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