Ultrasonic, Natural, Chemical Free Tick and Flea Repeller - Ultrasonic Flea and Tick Repeller for Dogs and Cats - Flea and Tick Treatment for Dogs, Safe for Humans and Pets

High power and effectiveness: Emitting frequencies ranging from approximately 19.5 to 135 kHz, it covers an estimated area of 64 square feet10Non-toxic frequency protection: The device emits high-frequency sound, offering scent-free, chemical-free, and non-toxic protection for your pet and their sleeping areas. It poses no harm to humans or pets10Easy & discreet: This compact and lightweight repeller can be effortlessly attached to your pet's collar for a discreet appearance, effectively bidding farewell to insects around you and your pets10Rechargeable: Operating on battery power, the repeller boasts a battery lifespan of around six months10Portability: Tailored for dogs and cats of all sizes, this tool is portable, allowing you to carry it anywhere with the EPA Registration Number 101385-CHN-1