[Small and Portable] Easy to carry wherever you .
[Warm Milk Anytime] Keeps milk warm at a constant temperature, for on-the- feeding.
[Adjustable Design] fastener fits various bottle sizes (55-80mm in diameter).
[3 Temperature Levels] Choose from 3 temperature settings to suit your baby's preferences.
[Versatile Power Options] Can be used with mobile power, charging head, and car usb.

Spec:

Product name: Smart insulation milk bottle coverApplicable products: baby bottles, glass cupsProduct size: about 29*13cm (11.4*5.1)Product material: PU leather + heating film + liningProduct features: 3 levels of temperature adjustment, continuous constant temperature heatingPower input: 5V2A 50HZPackage weight: about 0.1kgPacking volume: about 11.5*3*17cm
3 Color lights to remind, easy to control the milk temperatureSwitch 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 output is 65 degrees.4. Press again and the green light is on, and the low-grade 40% outputs 45 degrees.

Package List:
1 * Baby bottle warmer
1 * Data cable

Note:
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.