LED light glows or flashes in darkness.
Bright light can be seen from far away.
Helps to keep you and your dog & other pets safe during walking.
Provide safety for your dogs and pets while it's out alone at night.
Also work as a decoration: let your dog more attractive.
Easy and comfortable to wear and remove.
Easy to use: simply pushing the control button makes the light ON/FLASH/OFF.
Multi-colors for you to choose.
Adjustable straps to fit most pet dog and cat.
XS= Width2.0CM * Length (28-38) CM
S = Width 2.5CM * Length (34-41) CM
M = Width 2.5CM * Length (37-46) CM
L = Width 2.5CM * Length (41-52) CM
XL = Width 2.5CM * Length (42-56) CM
Flashing mode:Long light,Flash, Slow flash, Close( via switch control )
Battery:2PCS CR2032 button battery -driven (60-80 hours, normal 2-3 months ; battery can be replaceable , convenience stores or supermarkets are available .)