Wireless Two-Way Finder Featuring Bluetooth® 5.2 Technology | Attach The SpotX To Keys, Purse, Etc. | The Network Of Spot Users Can Help Find It, Two-Way Finding Helps Locate Your Spot And/Or Phone, Range Of 200ft | Location History Will Map The Last Location SpotX Was Together With Your Phone | Out of Range Alerts Will Sound An Alert From Your Phone When SpotX Gets Too Far | Proximity Meter Is An Indicator Of The Connected Signal Strength Shown By Yellow Rings, Mark As Lost If A Spot Is Lost & Shows Disconnected | Compatibility: IOS 8.0 or Later & Android 4.3 OS or Later | Ring To Find Sounds An Alert From SpotX | Features A Replaceable Cell Battery | Free App For iOS And Android Devices | The Bluetooth® word mark and logos are registered trademarks owned by the Bluetooth SIG, Inc. and any use of such marks by Hit Promotional Products, Inc. is under license. Other trademarks and trade names are those of their respective owners.