*Ordinary requires batteries, Charge is rechargeable*
1. This product can be turned on or off manually, which is simple and convenient.
2. The batteries are interchangeable and convenient.
3. Three flashing modes, which can be set and selected arbitrarily.
4. The continuous lighting time is up to 40 hours, the lighting time is 49 hours, and the wiring harness has a long service life.
5. The material is environmentally friendly and non-toxic, harmless to pets.
[Material]: Ribbon PP + Buckle ABS + Light Guide Optical Fiber Strip
[Luminescence Principle]: LED lamp emits light-guiding light through optical fiber
XS code: Suitable for chest circumference 30-35CM， ribbon width 1.5 CM；
S code: Suitable for chest circumference 32-37CM，ribbon width 2.0 CM；
M code:Suitable for chest circumference 38-46CM， ribbon width 2.5 CM；
L code: Suitable for chest circumference 46-55CM， ribbon width 2.5 CM；
XL code: Suitable for chest circumference 62-68CM ， ribbon width 2.5 CM