Features:
1.Portable hanging neck design, which is different from traditional hand warmers, freeing hands;
2.It is ergonomic and heats evenly in a large area
3.Four levels of temperature, press buttons to adjust, whatever you want. has intelligent temperature control and will not cause excessive temperature to harm human skin.
4.Quadruple safety protection of heating plate: current protection + temperature control protection + charging protection + over-discharge protection.
5.100%brands new，if you have any questions，please contact us
Notice:
Please allow 1-3cm deviation due to manual measurement
Actual color may be slightly different from the image due to different monitor and light effect
Description：
Rated power: 5W
Input voltage: 5V-1A
Rated frequency: 50Hz
Product size: 4.5*4.5*1.5cm
Control method: mechanical button
Battery capacity: 600mAH

Package List:
1X Neck Warmer Set