Black Diamond Astro 300 Head Torch

One Size
Delivery - FREE over £70

All about this product



The simple yet versatile one lens and one switch headlamp for the individual that doesn’t need any bells or whistles, just a simple, reliable light. The Astro 300 has Dual-Fuel Power with three AAA Alkaline cells or rechargeable BD 1500 Li-ion battery and charger, allowing for maximum flexibility on long, extended trips.

With three light settings, brightness memory and a digital lock mode to avoid accidental use in a backpack, the Astro 300 is the perfect everyday partner for simple household tasks and trekking trips.

Technical details

Ideal use:

Hiking, Trekking


Recycled elastic headband

Repreve fiber construction

Key features:

Rechargeable with BD 1500 Li-ion battery and charger (not included)

3 Settings:  full strength, dimming and strobe

3 AAA Alkaline cells (included)

Adjustable comfort band

Brightness memory

Digital lock mode

IPX4 Stormproof

Tech specs:

Output: 300 Lumens

Power: Duel-Fuel technology

Max distance on high: 55m

Max distance on medium: 35m

Max distance on low: 8m

Weight with AAA: 75g

Weight without batteries: 42g



Technical features
Garment features
Reflecting details
Lighting features
Adjustable headstrap, Battery included, Rechargeable, Strobe setting, Water resistant
Power source

Other features

Black Diamond
Ideal For
Backpacking, Bushcraft, Camping, Everyday Walking, Fitness, Hiking, Outdoor sports, Running, Trail Running, Travel, Trekking, Winter sports
Electronics & Gadget Type
Outdoor accessories
Product Code
Reviews (10)

User Reviews (10)

About this brand


At Black Diamond it's all about climbing and skiing. The company shares the same experiences that you do on rock, ice and snow and these experiences push us to make the best gear possible for their worldwide family of climbers and skiers. What began with a backyard anvil and a hammer has now grown into a global company with offices on three continents. Black Diamond is a company that's not just for rock climbers and skiers, but one that stands for the spirit of the sports we live, their values and goals, past, present and future. 


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