Made from Eco-friendly silicone and RGB LED
RGB: Red Green Blue - means the same collar can be multiple colours.
DIY Size, free to cut to fit different sized dogs;
RGB colorful light - lots of different colour options
Different flashing modes
Large capacity battery.
USB rechargeable battey system: 450mAh
Charge for 2 -4 hours for 8 - 12 hours of usage
Small: Width - 0.98inches / Length - 13.78 inches
Large: Width - 0.98inches / Length - 25.60 inches