Item Type: Insulin Cooler Refrigerated Box <br>Weight: 978g/34.5oz <br>Material: ABS aluminum <br>Type: Insulin freezer <br>Voltage: 100-240V <br>Battery Type: Lithium battery shipped without battery <br>Battery Model: 3 x 18650<br>1、Mini Insulin Cooler Travel Case: This insulin travel case is very convenient to carry medicine, you can easily take it when traveling without too much burden. <br>2、Function of the Storage Box: The insulin cooler can ensure the safety of the insulin pen box, insulin needle and insulin pen needle, so that you can use it normally. <br>3、Multiple Charging Methods: Our cooler housing can be plugged directly into any USB charging port with a USB charging cable while traveling, or any vehicle outlet or any AC adapter. <br>4、Very Durable: Lightweight but durable, easy to transport anywhere, keeps cool and fresh, and has a reliable sealing performance construction. <br>5、For Most Use Cases: Cooling performance continues throughout your journey. Keep your medicine full fresh, super energy saving! Meet most usage scenarios.<p>1 x Insulin Cooler&nbsp;</p><p>1 x USB Cable</p><p>1 x Storage Bag&nbsp;</p><p>1 x Rope&nbsp;</p><p>1 x Plug</p> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.