KEMIMOTO Heated Insoles APP Control Full Foot Heat Trim-to-Fit 5000mAh | Intelligent App-controlled Temperature; Full-foot Heating; Suitable Sizes: Men's 6–14, Women's 5.5–14.5; Trimmable to Fit

About this product

• 【 APP Control】: Full-foot Heated Insoles with heating elements warm your entire sole, not just toes; adjust 3 heat levels, set timer, and turn off indicator lights via APP or on-button control—smart foot warmer for cold winter days
• 【Full Foot Warmth】:KEMIMOTO heated insoles provide comprehensive coverage, evenly warming the toes, arches, and heels. Suitable for ski boots, work boots, and motorcycling, helping to keep your feet warm and comfortable during extended outdoor activities in winter
• 【Fit for Various Size】:Please trim along the printed size lines on the heated insoles to fit your size; thin EVA foam base feels lightweight underfoot, reducing bulk and discomfort inside boots and shoes
• 【3-6H Battery Life】: 5000mAh battery delivers up to 6 hours on low, 4 hours on medium, 3 hours on high heat; USB-C fast charging and leg strap design keep power secure and accessible during all-day use
• 【Portable Design】 Leg strap design of heated shoe inserts secures the battery pack to your calf or thigh，reliable warmth wherever your feet take you

Product details from Amazon.com.