Features:
LED light glows and flashes in darkness.
Bright color matching LED lights can be seen from far away.
Helps to keep 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.
Adjustable length easy and comfortable to wear and remove.
Made of sturdy and durable Nylon material steel ring for leash attachment
Easy to use: simply pushing the control button makes the light ON/FLASH/OFF.
Four easily adjustable modes: Steady Fast Flash Normal Flash and Off
Ready for use - 1 CR2032 battery pre-installed.

Specifications:

Power source: LED light
Material: Nylon rigid plastic steel
Light color: Pink White Orange Yellow Blue Green Red
Modes: Steady Fast Flash Normal Flash and Off
Battery: 1 * CR2032 button battery (pre-installed)

S: 35-43cm Width: 2.5cm
M: 40-48cm Width: 2.5cm
L: 45-52cm Width: 2.5cm
XL: 52-60cm Width: 2.5cm

Package Contents:
1 x LED Dog Pet Flashing Light Up Safety Collar