Portable Outdoor Thermostatic Baby Bottle USB Insulation Sleeve

Portable USB Baby Bottle Warmer & Insulation Sleeve

Switch function description:
1. Thermostat link power supply (battery) button yellow light always on.
2. Long Press 3s to turn on the blue light, and the mid-range 70% output 55 degrees.
3. Press the red light again, high-grade 100% output 65 degrees.
4. Press the green light again, low-grade 40% output 45 degrees.
5. Press 3s for a long time to shut down and keep cycling. When the output is stopped, the output is 15%, the frequency 3S sensor is open circuit and short circuit protection, heater band output open circuit and short circuit protection, and 2.5A overcurrent protection.

Size:

   

Features:
1. Small and easy to carry, mom so relaxing
2. The baby drinks warm milk at any time and keeps constant temperature insulation.
(USB power on is required for insulation)
3. Can be connected to mobile power, charging plug, car USB use
4. Adjustable circumference Velcro, suitable for a variety of feeding bottles
(Direct 55-80mm)
5. Four layers of material, firmly lock the temperature
(PU layer, PU layer, heating layer, comfortable lining)