Ultra-bright LED dog collar, fully waterproof and adjustable, USB-C rechargeable for night walks, safety, flashing light collar (green, 39-552.5 cm)

Ultra-Bright LED Beads (Brighter Than Light Sticks): Featuring multiple high-intensity LED beads, these necklaces offer three times the brightness of traditional light necklaces.

Enjoy intense lighting in fast/slow flashing and steady modes, with no shadows or nighttime glare for optimal safety.

Optimal Comfort and Adjustable Length: Its unique, flexible design provides a soft feel comparable to that of a classic nylon necklace.

Adjust every inch of the necklace (including the illuminated sections) for a perfect fit, unlike rigid light sticks with limited size.

100% Waterproof for All Your Adventures: Designed with sealed waterproofing technology, this necklace allows you to use it worry-free in the rain, at the lake, or in the bath (charging port protected).

The durable nylon withstands mud, snow, and rough play; It rinses in seconds.

3 lighting modes and 8 to 16 hours of battery life: Customize your visibility with 3 distinct modes (fast flashing, slow flashing, and steady) to meet all your needs.

A single charge provides up to 8 to 16 hours of light, an ideal balance between brightness and battery life for short hikes or nighttime adventures.

It features a modern USB-C port for a quick one-hour charge.

The rechargeable battery is an eco-friendly and convenient alternative to disposable batteries.