Nursing Bottle Insulation Cover Universal Heating Sleeve USB Charging Constant Temperature Milk Bottle Feeder Heater Car Home

* Applicable Products: Baby Bottles, Glass Cups
* Product size: 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
* Three-color light reminds, easy to control the temperature of the milk
* Switch Function Description:
1. The yellow light of the thermostat link power (battery) button is always on.
2. Long press 3S to turn on the blue light, and 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, the low-grade 40% output 45 degrees.
5. Long press for 3S to shut down, keep cycling, output 15% after stopping output, frequency 3S sensor open circuit and short circuit protection, heating element output open circuit and short circuit protection, 2.5A over current protection.
* Features:
1. Small and easy to carry, mom is so relaxed
2. Baby