Phone Halo Basic - prevents you from losing your phone, keys, computer bag, and more. SEPARATE PHONE HALO DEVICE REQUIRED. http://amzn.to/9BegFA Phone Halo protects your phone, keys, purse, computer bag, and other belongings from loss and misplacement. Attach Phone Halo devices to items and when you are about to lose or misplace an item, you are alerted
