Pet Positioning Collar Anti-lost Tracker

Product information:
Color: Find my pet collar black, find my pet collar blue, find my pet collar pink
Material: ABS PC
Applicable object: Cat and puppy
Bluetooth version: 5.2
Body size: 1.5*28 * 39cm
Adjustment range: 28-39cm
Sound: 90 dB
Sound Search: 10-20 meters