Bluetooth General Information Manufacturer: Tile, Inc Manufacturer Part Number: RE-21002 Brand Name: Tile Product Name: Pro Asset Tracking Device Marketing Information: Powerful Our longest range and loudest ring keep high tech gear findable and safe. Durable Our most rigorous testing means Pro is up for anything. Style-able Designed to fit your life. In two colors because we all like options. Packaged Quantity: 2 Product Type: Asset Tracking Device Technical Information Maximum Operating Range: 400.26 ft Durability: Water Resistant Network & Communication Bluetooth: Yes Battery Information Battery Size Supported: CR2032 Battery Life: 8765.81 Hour Physical Characteristics Product Color: Black Miscellaneous Application/Usage: Asset Management Additional Information: Dimensions: 42mm x 42mm x 6.5mm Country of Origin: China Warranty Limited Warranty: 1 Year