The Hidrate Spark 2.0 Smart Water Bottle in Teal Blue is a 24 fl oz bottle with a flip lock top. It features a Bluetooth hydration tracker to help you stay on top of your water intake. The bottle is manufactured by Hidrate Inc.The flip top makes it easy to drink from and the teal blue color adds a pop of color to your workout gear. Box has been opened to take photos but has never been used.