We Delve Deeply Into Ergonomic Principles, With The Headband Design Precisely Fitting The Contours Of The Head, Eliminating Discomfort During Wear. Ultra Light And Adjustable： This Hands Free Headlamp Weighs Only 1.94Ounces (About 55 Grams) And Is Comfortable And Lightweight To Wear, The Lamp Head Can Rotate By 45 Degrees And Is Securely Fixed, So It Won t Wobble Or Slip During Running, The Headlamp Features A Comfortable Elastic Headband That Can Be Easily Adjusted To Fit The Head Size Of Adults And Children Perfectly.
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