Features:
1.It is comfortable to wear and you won't worry about it will hurt your beloved dog
2.Adjustable pet collar, easy and convenient to use
3.Highly reflective with sequential LED lighting
4.Flash modes:manual control(fast/slow, sustained lighting)
5.Continuous lighting up to 60-70 hours
6.Radiation pattern: long light - flash - slow flash

Specifications:

1. S(2.0*22-40CM)/M(2.0*32-50CM)/L(2.0*38-60CM)

2. LED Color: Rainbow

3. Packing: OPP bag

4 .Material: nylon webbing ,Fluorescence webbing ,super bright LED,Optic Lighten Fiber

5. Flashing Mode:Quickly Flashing / Slowly Flashing / Lighten up (controlled by the button)

6. Battery power: 2PCS CR2032 button battery, 60-80 hours, normal 2-3 months; battery can be replaced.

The product has passed CE, ROHS, EN471 certification, water, cleaning removable electronic parts. The product is suitable for walking the dog at night or dark environment, outdoor and pet movement, through the ultra-bright fiber optic light, from a warning, while expression of individuality and fashion.

FAQ

Q:What's the detailed information of leds dog collar 

They are dog collars but not normal ones, because they could light up and flash! Keep your dog safe. Ultra bright and eye-catching.
Durable, waterproof and washable glass fiber as material.
How to Use leds party dog collar:

Install 1x button cell battery into each control box.
Light up your dog collar with control box.
Push the control button in turn to control the lights: on/flash/strobe/off.

Light source: LED
Light color: (as shown in the pictures)
Modes: Long light/fast flash/slow flash
Powered by: 1 x button cell battery for each control box (2 batteries included)