Item Type: Intelligent Thermal Bottle <br>Inner Material: 316 Stainless Steel <br>Battery Model: Cr20232 3V Capacity 210mah (Shipped With Built In Battery) <br>Gross Weight: 281g/9.9oz<br>1、DOUBLE INSULATED: Insulated water bottle features advanced double wall insulation that holds heat for up to 6 hours. Experience unrivaled insulation that keeps your drink hot or cold long after it's been poured. <br>2、INTEGRATED TEMPERATURE DISPLAY: Insulated smart water bottle features an integrated temperature display so you can easily monitor the heat level of your beverage and enjoy your coffee at the optimal temperature. <br>3、LEAKPROOF DESIGN: Smart travel flask is less likely to leak. The secure, leakproof lid eliminates the hassle of transporting your beverage in a backpack. Its leakproof design ensures no leaks and worry free traveling. <br>4、EASY TO CLEAN: Intelligent thermal bottle has a wide mouth and slippy interior for easy cleaning. Simply rinse with warm water and mild detergent to keep it clean. <br>5、LIGHTWEIGHT AND PORTABLE: Intelligent temperature display coffee mug features a lightweight, portable design. Perfect for on the go use, it conveniently fits in your bag or car without taking up too much space.1 x <br> <br>Intelligent&nbsp;Thermal&nbsp;Bottle<br><p>1 x Carrying Strap<br></p>