Voltage: 5V 
Color: Gray/Blue/Green (customizable) 
Model: Rubber Sole Low Top Heated Shoes 
Upper Material: Crystal Super Soft + Cotton 
Filler: Sponge 
Sole: TPR Rubber Sole 
Interface: USB/DC3.5 
Switches: Round/Square (customizable) 
Functions 3-speed Temperature Control with PD Protocol Temperature Switch 
Temperature Range 40°C-50°C-60°C Toe+Sole Heating with 2 Zone Heating