-Socks: 80% Cotton, 12% Polyester , 8% Elastane.
-Liner: Spandex Liner On Heating Area.
Breathable and Comfortable: Supreme Quality Thick Material Used to Keep the Socks Warm and Breathable with Elastic Sewing for Comfortable Movement.
Innovative Flap Cover: Fine Quality Spandex Flap Pocket Cover with Button Used for the Safety of Battery with Stylish Look.
Heating Elements: Heating Element Covers All the Forefoot Including the Toes and Sole of Foot.
Far Infrared Carbon Fiber Heating Wire Resistors, Corrosion Resistant, Anti static, with Fast and High Efficient Heating, It Starts Heating Within 30 Seconds.
Batteries: 7.4V 2200 mAh Polymer Lithium Rechargeable Batteries.
Power Charger: Dual Wire Charger, Input: AC100-240V, 50/60Hz 0.5A Max, Output: DC8.4V, 1.5 A.
100% Heat: 2.5 - 3 Hours
66% Heat: 3 - 4 Hours
33% heat: 4 - 6 Hours
On/High Red Light: Press Power Button for 3 Seconds 1st Time.
Medium White Light: Press Power Button 2nd Time.
Low Blue Light: Press Power Button 3rd Time.
Off: Press Power Button for 3 Seconds 4th Time.
High: 46°C to 55°C(Celsius)
Medium: 39°C to 45°C(Celsius)
Low: 34°C to 39°C(Celsius)
Heating Time May Vary According to Environmental Conditions.