3V Rechargeable Heated Insoles with Remote - Large/XL
Heats up to 140?F and lasts up to 8 hours, Easy to use the wireless remote control with 3 heat settings, Integrated heating system with built-in 3V rechargeable batteries, Ultra-thin and lightweight design for maximum comfort, Fits in all types of footwear, shoes, and boots, Heating System: 3V, Deodorized breathable fleece lined softshell fabric, Estimated Heating Time:, High: 140?F - 3 Hours, Medium: 120?F - 5 Hours, Low: 100?F - 8 Hours, Includes:, Two Rechargeable 3V Insoles, Dual micro-USB charging cord, Wireless remote control, Accessory storage bag, Instruction Manual, How to Use:, Charge Up - Fully charge insoles with provided charger kit (the battery is built into the insole), Pair Up - Pair the remote to the insoles, Turn On - Press and hold power button on remote of back of insoles to turn on power, Select Heat - Choose (H)igh, (M)edium, or (L)ow heat level on the remote, Insert - Place insoles in shoes or boots