Size and weight
Findster Duo pet tracker has a sleek shape of round, soft-blue rhomboid shape. This quality. The pet tracking device comes with a Velcro attachment strap. The Velcro attachment strap can be adjusted or tightened to fit your pet’s collar irrespective of your pet’s neck size. The dimension of the Findster Duo pet tracker measures 1.5 × 2.0 × 2.0 inches and weighs twenty-one grams.