The GEKO Smart Whistle is a personal safety device that will send your pre-defined contact list an SMS message, email or phone call with your location when you press the button or blow into it for more than two seconds. You can also send them an audio recording if you’re unable to speak. After deactivating the alert, your contacts receive another message informing them that you’re ok. The whistle has a hook on the end to attach to a key ring or to a bag using the included stretchable “leash”. The GEKO Smart Whistle pairs to your Smartphone via Bluetooth to offer continuous location tracking through the web or the WISO app. This personal safety device does not require a monthly service subscription. It’s is available in blue or green and is priced at $49.99. For more info visit mygekogear.com and Amazon to order one.