Zuosheng Mini Insulin Cooler Travel Case WIith LED Display Screen,10200mAh Battery Capacity and Handbag, 0-18℃ Adjustable Temperature and 8 Hours Working Time 0 L Compact Refrigerator  (White)

Large HD LCD Touch Panel Real-time temperature and power readings. The simple interface is friendly for elderly users. Low-battery alarm protects your medicine from temperature failure. Adjustable Refrigeration Range Precise temperature control from 0℃ to 18℃. It still works steadily even when ambient temperature falls below 0℃. Fast Intelligent Cooling You can freely set your target temperature. Smart constant temperature system keeps insulin stored safely with easy one-touch operation. Super Quiet Working Running noise is lower than 22 decibels. It works silently all night without disturbing your rest. Low Power Beep Reminder Intermittent beeping alerts you to recharge the battery in time. Tip: Remove the built-in battery when running only on a power bank to avoid startup failure caused by insufficient voltage.