Headband flashlight Black Diamond Deploy 325 — LED 325 lm, USB rechargeable, IPX4, 38.5 g

The Black Diamond Deploy 325 is a compact, pocketable headlamp designed for running, training and general outdoor use. It delivers up to 325 lumens from an LED, features a variable-angle lens and a quick-charging USB-C battery, and comes in a slim shape that fits under a hat brim. At 38.5 grams and with foam padding plus a flexible wing band, the Deploy 325 offers stable, low-bounce wear for extended hands-free illumination.

Advantages

Delivers 325 lumens of output with an adjustable beam angle for focused or broader lighting. The integrated USB-C rechargeable battery provides convenient quick charging and long runtime, with an advertised maximum life of up to 30 hours depending on mode. Its low weight (38.5 g), slim profile and under-brim compatibility make it easy to carry and wear, while foam padding and a flexible wing band improve comfort and reduce bounce on the move. The lamp is water-resistant for outdoor conditions.

Suitable for

• Trail running and evening runs
• Pre-work or early-morning training sessions
• Hiking and camping
• Tasks requiring hands-free directed light (repairs, campsite setup)

Key specifications

• Brand: Black Diamond
• Model: Deploy 325 (BD620693)
• Light output: 325 lumens
• Weight: 0.0385 kg (38.5 g)
• Charging: USB-C rechargeable battery
• Max battery life: up to 30 hours (mode-dependent)
• Type: Headband flashlight
• Colour: Black, White
• Waterproof: Yes
• EAN: 793661588597

How to use

Charge the lamp using a USB-C cable before first use. Adjust the beam angle with the push-button control to select a narrow, focused beam or a wider flood pattern depending on your activity. Wear the headlamp on the included elastic band, positioning the lamp under the brim of a hat if desired. Use the appropriate brightness mode for the situation to maximise runtime.

Recommendations

For running, choose a stable fit with the flexible wing band tightened to minimise bounce; for campsite tasks, lower brightness to extend battery life. Store the lamp charged if you expect prolonged storage periods and avoid submerging it beyond its water-resistance rating.