Adjustable Elastic Head Strap Headband For LED Headlamp Camping Headlight Lamp U. 2 x Headband. Elastic Adjustable Headband Belt Headlight Head Strap Head Light Lamp Band Mount. This head strap enables you to transfer your bike light into a high power head lamp, which is better suitable for hiking, skiing, caving, or other activity where a bright and efficient light is needed.
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