1.Uses high-quality modern led lights that glow brightly-one of the most effective high-visibility dog safety collars available.
2.Rechargeable via micro usb-can be charged via phone chargers, laptops, computers, tablets, smart tv usb power adapters (micro usb cable included)
3.Weatherproof-good for all conditions, adjustable and comfortable for your dog.
4.One Size Fits All: Necklace measures  35cm/50cm(Note: Length includes switch) -Can be cut to any length using scissors to fit your pet! Perfect fit!
5.Safety first, makes you & your dog more visible at night and in low light!

Specifications:

3 modes to change the led lights,via press the power button
Material: abs + pvc
Length:  35cm/50cmm

1 x pet dog collar
1 x USB Charging