Specifications:

1.Model No.: FC-215R , for dog

2. Material: Nylon + metal buckle

3.function:Flash +waterproof

4.Width:2.0cm,

5. Length: 36~44CM adjustable LED QTY: 6PCS

6.Color:red/blue/green/purple/yellow/black/orange/Kelly

7.Power supply: Cell battery CR2032*2pcs

8.Battery life : > 70 hours