Heated insoles will give warmth and comfort to your feet, and give you good health on cold winter days. These electric insoles are necessary for people who spend a lot of time outdoors, in cold rooms, people with poor blood circulation and those prone to frequent illnesses from hypothermia. Do your feet constantly get cold? There is no need to buy other shoes. It is enough to buy heated insoles, place them in winter boots/shoes and control the heating temperature using the remote control. Characteristics: - Heated insoles and remote control with built-in battery; - 3 heating modes: H (high), M (medium), L (low); - Indicator light on the insoles indicates the selected mode: blue (low), green (medium), red (high); - Built-in 1800 mAh lithium polymer battery. Service life: over 500 charges; - The kit includes a USB TypeC cable, with which you can charge the insoles from the charger of your smartphone (the charger is not included in the kit), the USB port of a PC or laptop, as well as using a power bank; - The material of the electric insoles removes moisture and does not lead to sweating of the feet; - Heating temperature 39℃-62℃, operating time 3 – 6.5 hours; - Unisex insoles suitable for men and women. They are easy to cut to the desired size using the marks; - Weight of rechargeable insoles: 500g; - Insoles size: from size 41-46 (cut to fit your size from 46 to 41). - Insole length in centimeters: 30 cm The package includes: 1 x Heated Insoles (with built-in battery); 1 x USB cable (power supply not included); 1 x Remote control.