What is the maximum brightness and beam distance of the Astro 300?

It delivers up to 300 lumens of light and projects a beam up to 55 meters, making it ideal for camping, hiking, and emergency.

What type of batteries does the Astro 300 use?

The Astro 300 comes with 3 AAA batteries included and is also compatible with the Black Diamond 1500 rechargeable Li-ion battery (sold separately).

How long does the battery last at different brightness levels?

Runtime varies by mode: [High] 4 hrs • [Medium] 8 hrs • [Low] 140 hrs

Is the Astro 300 waterproof or suitable for wet conditions?

Yes, the Astro 300 is IPX4 Stormproof: withstands rain and sleet from any angle.

What special features does it offer?

Patented digital lockout feature safeguards against accidental use when stored in a pack or pocket. Settings include full strength, dimming, strobe, and brightess memory.

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BlackDiamond(ブラックダイヤモンド) アストロ300 グラファイト

Product ID: 741025593

Details

Color
sport graphite
Light Source Type
LED
Power Source
Battery
Product Dimensions
18D x 12W x cm
Special Feature
Water

💡300 lumens max brightness

💧IPX4 splash-resistant

🔋Dual fuel: AAA or BD1500 battery

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€ 57.31

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In stock

Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💡 Light up your adventure, powered your way.

DUAL FUEL FLEXIBILITY - Switch seamlessly between 3 AAA alkaline batteries or the rechargeable BD1500 for ultimate convenience.
SMART BRIGHTNESS MEMORY - Automatically remembers your last brightness setting for effortless, personalized lighting every time.
SPLASH PROOF DURABILITY - IPX4 rating means your light stays on through unexpected weather—rain or shine, never miss a step.
POWERFUL 300 LUMENS OUTPUT - Illuminate your path with bright, reliable LED light that cuts through the darkest nights.
EXTENDED BATTERY LIFE MODES - Up to 28 hours on low brightness—perfect for long adventures without the worry of running out.

The BlackDiamond Astro 300 Graphite is a versatile, lightweight headlamp delivering 300 lumens with dual fuel capability—compatible with 3 AAA alkaline or BD1500 rechargeable batteries. Featuring a splash-resistant IPX4 rating, multiple brightness modes including strobe and lock, and a smart memory function, it’s engineered for millennial professionals who demand reliable, adaptable lighting for every outdoor challenge.

Specifications

ASIN	B09NQJQGVY
Additional Features	Water Resistant
Amazon Bestseller	#9,427 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #3,414 in Outdoor Recreation (Sports & Outdoors)
Batteries are Included	No
Battery Description	Alkaline
Brand Name	BLACK DIAMOND
Color	sport graphite
Customer Reviews	4.4 4.4 out of 5 stars (492)
Global Trade Identification Number	00793661519850
Item Dimensions D x W x H	18D x 12W x 12H cm
Item Weight	0.16 Pounds
Light Output Maximum	300 Lumens
Light Source Type	LED
Light Source Wattage	3.75 Watts
Manufacturer	BlackDiamond(ブラックダイヤモンド)
Manufacturer Part Number	BD6206740004ALL1
Model Number	BD620674
Number of Batteries	3 AAA batteries required.
Number of Light Sources	1
Power Source	Battery Powered
UPC	793661519850
Voltage	4.5 Volts (DC)
Water Resistance Level	防水
Wattage	3.75 W

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TrustScore 4.5 | 7,300+ reviews

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The MOLLE sheath is of exceptional quality. Very happy with my purchase.

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Fantastic experience overall. Will recommend to friends and family.

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