Never let cold feet slow you down—XLP 1C Custom heating elements deliver precise, adjustable warmth directly in your custom or preshaped insoles. Featuring a high-performance 3000 mAh Lithium-Ion battery, you can select three constant heat settings plus a Power Boost mode via the battery’s Power button. With intelligent charging technology and Cambrelle covers, these elements integrate seamlessly into any insole, providing reliable, long-lasting warmth and comfort for every winter adventure. Set Includes: 2 XLP 1C Bluetooth Batteries, charging cable, 2 heating elements, 2 Cambrelle footbed covers Battery Output: 3000 mAh The three constant heat power settings, and the fourth Power Boost setting, can be selected using via the Power button on the battery packs High-performance Lithium-Ion battery Cambrelle covers for easy integration with all types of insoles, whether preshaped or customized
