How long does the battery last on a charge?

The listing gives the battery capacity as 1800mAh but does not state runtime per mode. Expect shorter runs on the brightest white setting and longer on red.

Can I use it while it charges?

It charges over Micro USB from any USB port. The listing does not say whether it runs while plugged in, so plan to charge it before use.

What comes in the box?

The package contains the headlamp and a USB charging cable.

Is the red light a separate mode?

Yes. It has white light, red light, and a mode that alternates red and white flashing as a warning signal.

How far does the beam reach?

The listed maximum range is under 50 meters. The COB strip favors wide, even coverage over a long throw.

The listing does not state a water-resistance rating. Treat it as fine for light rain at most and keep the battery compartment dry.

Where is the Rechargeable COB LED Floodlight Headlamp cheapest?

At Deal.ai, for $17.99, as of our latest check.

Free shipping on everything10% off your first orderNo account needed · Buy 2, save 10% · 3+, save 15%

Rechargeable COB LED Floodlight Headlamp

Sold and shipped by Deal.ai

$17.99Free shipping

Buy 2, save 10% · 3+, save 15%

Extra 10% off your first order

Color: Black

Arrives about Nov 21 – Dec 1, from a warehouse in China

30-day full refund: if you're not happy with it for any reason, or it never arrives, tell us within 30 days and we refund you in full. Shipping and refunds