Portable Bottle Warmer Travel Baby Nursing Bottle Three-speed Adjustment Heating Water Bottle Bag Milk Warme Thermostat Bag USB

Three color light reminder, easy to control the water temperature for milk flushing
Switch function description:
1. The yellow light on the power (battery) button of the thermostat is constantly on
2. Press and hold for 3 seconds to turn on the blue light, and the mid-range output will reach 70% at 55 degrees
3. Press the red light again, and the high gear will output 65 degrees at 100% output
4. Press again to turn on the green light, output 45 degrees at low gear 40%
5. Press and hold for 3 seconds to shut down, keep cycling, and output 15% after stopping the output. The frequency is 3 seconds, and the sensor is protected against open circuit and short circuit. The heating element is also protected against open circuit and short circuit, and the 2.5A overcurrent is protected

characteristic:
1. Small and easy to carry, mom is so relaxed
2. Babies should drink warm milk at any time and maintain constant temperature and warmth
(Insulation requires USB power connection)
3. It can be connected to a mobile power source, charging head, and used for car USB
4. Adjustable circumference Velcro, suitable for a variety of baby bottles
(Directly 55-80mm)
5. Four layer material, firmly locking in temperature
(PU first layer, PU second layer, heating layer, comfortable interior)