Garosa Portable Mini Refrigerator, Rechargeable Car Cooler

Product Description

Specification:Item Type: Insulin Cooler BoxMaterial: PlasticHost Size: Approx. 20 x 9.3cm / 7.9 x 3.7inBattery Type: 1 x NCRB Lithium Battery Pack (not included)Power Supply: USB cable connection to adapter, power bank, car USB interface, etc.How to Use: 1. Power supply:①External power supply: When there is no built in lithium battery in the main unit, connect the power adapter or USB power supply, and the machine will make a beep sound to indicate that it is powered on. At the same time, the machine will automatically detect if the battery is installed. If there is no battery, the battery level is displayed as full on the screen.2. Power On/Off:①Power on: Press the Power button for 1 second to turn on the machine. After a beep sound, the screen will light up, displaying the current temperature inside the box, as well as the battery level and fan status.②Power off: Long press the Power button for 3 seconds to turn off the machine. After turning off, if there is a battery in the machine, only the battery level indicator will be displayed on the screen.3. Temperature setting: The temperature setting range of the refrigerator box is 0-18℃. Press the increase or decrease button directly, and the temperature will flash. At this time, you can set the desired refrigeration temperature.Power supply methods:1. Power adapter: In the absence of a lithium battery, a power adapter can be used.2. USB power cable: It can be connected to a mobile phone USB charger, power bank, or car USB converter. When using USB, pay attention to the voltage of 5V and at least 2.1A, otherwise it may cause damage.PackageList:1 x Host1 x Instruction Manual1 x USB Cable1 x Accessoires