au.hornit.com

Very good

Gets lots of attention from errant walkers (iPhone users) Gives dogs a hurry up. A kiddies request a double dose .😂😂

Excellent product

Easy to purchase and delivery very quick. Have no idea of units operation as Sent to WA for my sons birthday; he's the cyclist

Saw these advertised and at good price. Delivery only took a few days and horn is great for use when needed.