Smart water bottle with Bluetooth tracking and glow reminders. It tracks water intake and offers you analytics and insight into your hydration habits. EQUA APP for hydration analytics available in IOS and Android app stores. Capacity: 23 oz, made of best quality stainless steel material, leak-proof, BPA free, double walled and vacuum sealed. Keeps your water or any liquid cold for 24h and hot for 12h, making it perfect sports, hiking, backpacking or commuting bottle. Comes with real marble or metal top with metallic handle.