BungeeAir Protect is the essential accessory for your iPhone 4 with a wireless security tether and case. Simply attach the BungeeAir adapter to your iPhone 30-pin connector to enable two-way communication and attach the BungeeAir fob to your keys or purse. When you and your phone are separated, the iPhone screen locks automatically and sends an alert to the BungeeAir fob. A convenient app lets you customize security settings and also find your misplaced keys and fob. And the sleek, slim case protects the back and sides while allowing full access to all iPhone ports and controls.