Designed to protect athletes exercising outdoors! Just wrap it around your wrist using the adjustable strap and go!
LOUD - piercing, 130dB alarm calls for attention up to 1,000 feet/300M away and helps scare off attacker; fully reusable
Order Processing Time - 1 Business Day
I haven't used this item yet. It came with a battery but my battery didn't work. I haven't had a chance to get another one. Disappointed.