Wireless Electric Heated Insole Foot Warmers Battery Powered Heated Insoles Winter Warm Shoe

This Wireless Battery Powered Foot Warmers with three adjustable heat settings,which is a perfect solution to your cold feet in winters,which keep your feet warm and provide comfort.

Features: Made of premium mutispandex material,breathable and comfortable. Three adjustable heat settings for your different demands. (40/104H 42/107H 45/113H)Just shortly press once to switch different heating modes. USB charging from your usb charge adapter,computer,power bank and car charger.(NOTICE: Input-DC5V 1A) Built-in wireless 3.7v 2800mAh rechargeable batteries for maximized operational comfort. The insoles can be easily cut into your size,provides comfortable fit. It is washable and reusable,and it is not suitable for machine washing. Ideal for working,backpacking,hiking,camping and fishing etc. Specification: EU Size: 38-40/41-45 (optional) EU38-40 Length: 24-25cm/9.4-9.8in (tailored) EU41-45 Length: 25.5-28cm/10.0-11.0in (tailored) Input: DC5V 1A Material: mutispandex Heating area: 10*5.5cm/3.9*2.2in (for forefoot) Temperatures:40/104H 42/107H 45/113H Power: 2* 3.7V 2800mAh rechargeable batteries Charging time: Around 2.5h Package size: 32*14*5cm/12.6*5.5*2in Package weight: Approx. 390.4g/13.8oz

Package List: 1* Pair of Insoles 1* USB Cable NOTE: 1.Please choose DC5V 1A charger,power bank output port or others to charge. 2.Do not charge the battery while working. 3.This insoles temperature and heating time depend on room temperature and humidity. 4.The insoles are with batteries,please take care to wash by hands.