Thermrup Electric Heated Insoles Foot Warmers Rechargeable Li-Ion Battery(4 Temperature Settings) Size 4.5-14, Far Infrared, High Temperature

• Premium-quality heated insoles with rubber heating element, large heating area, deep and even heat distribution.The 18 cm long heating surface warms the foot from the heel to the toe.
• Designed and developed in Germany. Trusted by over 100,000 customers since 2015. Featuring durable rubber heating elements for long-lasting warmth and reliability. Unlike traditional insoles that use fragile heating wires, our design ensures consistent performance and comfort.
• Lithium-Ion Battery powered with 4-level heat regulator. Power: Li-Ion Battery 2500mAh, 7.4 V, 6W/DC.
• Washable (with hand and machine), thickness: 6mm, Size:US 4.5 - 14, cable length: 70 cm
• Areas of application: * skiing and other sports* *Army, Police and ambulance staff * *Against the cold in the household. * *.Outdoor Cycling* * Work in cold outside or in the fridge.

Product description Our brand and products Thermrup is a German brand and a specialist in heated clothing with innovative technologies. Thermrup heated insoles: The heated insoles are equipped with an rubber heating element. This ensures that the heat is deep and distributed over a large area. The entire surface of your feet is evenly supplied with pleasant warmth. With the 7.4V lithium-ion batteries, the insoles keep your feet comfortably warm for up to 6 hours. The batteries are attached to your leg with gaiters. This is how you experience optimal function with maximum freedom of movement in winter sports. See More