Size: Length: 28-31cm(11 inches-12 inches). the armbands make easy to adjust for a loose or snug fit.
Replaceable Battery: Take the CR1023 batteries, battery life: 60-80 hours, normal 2-3 months.
Flashing modes: Fast flashing / Slow flashing / Continuous
Material: nylon material, SUPER light, comfortable, soft, easy to use, user-friendly, real well-thought-out design and multi-function. Apply to children, adults and pets.
Fits for outdoor sports safety, night jogging, running, hiking, cycling and all outdoor activities in the night

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 2.44 inch
Height : 2.44 inch
Length : 12.13 inch

Item Weight: 0.32 ounce (View shipping rates and policies)
Shipping Weight: 4.96 ounce (View shipping rates and policies)

ASIN : B017SQHBMI