Product information;

Color: red, yellow, green, blue, black, pink, orange
Material: polyester webbing
Applicable object: general
Specifications: XS rechargeable, S rechargeable, M rechargeable, L rechargeable, XL rechargeable, XS battery, S battery, M battery, L battery, XL battery

Size Information:

XS size: suitable for neck circumference 28-38cm, width 2.0cm, length 41cm, weight 37g, use 2 CR2032 batteries
Size S: Suitable for neck circumference 34-41cm, width 2.5cm, length 44cm, weight 50g, use 2 CR2032 batteries
Size M: Suitable for neck circumference 37-46cm, width 2.5cm, total length 50cm, weight 56g, use 2 CR2032 batteries
Size L: Suitable for neck circumference 41-52cm, width 2.5cm, total length 56cm, weight 58 grams, use 2 CR2032 batteries
XL size: suitable for neck circumference 42-56cm, width 2.5cm, total length 60cm, weight 60g, use 2 CR2032 batteries

Packing list
Luminous collar*1