Energizer Vision 400-Lumen Rechargeable LED Headlamp $11 at Amazon
Amazon has the Energizer Vision 400-Lumen Rechargeable LED Headlamp (Green / Black) for $22.84 - 50% off coupon (click "Save an extra" box) =
$11.42 with free shipping on $25+ or with Prime.
Includes USB charging cable, 7 light modes, IPX4 water resistant, drop resistant up to 1 meter.
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