Bottle Warmer Cover, USB Bottle Warmer Bag, Portable Baby Bottle Food Warmer, 3 Temperature Adjustable, Travel Smart Insulation Milk Bottle Cover Bag

• The smart bottle warmer cover small and easy to carry
• With this heating bag, baby can drink warm milk at any time, and keep warm at constant temperature. (Insulation requires USB to be connected to the power supply)
• USB bottle warmer bag can be used by connecting to mobile power, charging head, and car USB
• Adjustable hook and loop fastener, suitable for a variety of bottles (diameter: 55-80mm)
• Four-layer material, lock the temperature. (PU first layer, PU second layer, heating layer, comfortable inside)

Description: Product name: Smart insulation milk bottle cover Applicable products: baby bottles, glass cups Product size: about 29*13cm (11.4""*5.1"") Product material: PU leather + heating film + lining Product features: 3 levels of temperature adjustment, continuous constant temperature heating Power input: 5V2A 50HZ Package weight: about 0.1kg Packing volume: about 11.5*3*17cm 3 Color lights to remind, easy to control the milk temperature Switch function: 1. The yellow light of the thermostat link power (battery) button is always on. 2. Long press 3S to turn on the blue light, the mid-range 70% output 55 degrees. 3. Press again and the red light is on, the high-end 100% output is 65 degrees. 4. Press again and the green light is on, and the low-grade 40% outputs 45 degrees. 5. Long press for 3S to shut down and keep cycling. When the output is stopped, the output will be 15%, the frequency 3S sensor open circuit and short circuit protection, the heating element output open circuit and short circuit protection, 2.5A overcurrent protection. Package Included: 1 * Baby bottle warmer 1 * Data cable 1 * Manual Notes: Due to the lighting effects and shooting angles, there is color difference in the product, please understand. Due to manual measurement, there is a tolerance in the product size.