Trizand Heated Insoles for Shoes 35-40

USB HEATED SHOE INSOLES WITH CUT-TO-SIZE 35-40
EASY DIY ADJUSTMENT – cut from the toe side to desired size. Size markings visible on the insole.
CARBON FIBER – made of comfortable, flexible, foam carbon fiber with high mechanical strength. Provides lightness and cushioning.
CLEANABLE AND REUSABLE – washable, chemically resistant material suitable for disinfection and deodorization. Clean with a damp sponge and dry before use.
SAFE TO USE – voltage 5 V, well below human safety threshold. Safe even in wet conditions.
SPECIFICATIONS – material: foam carbon fiber; universal size: 35-40; max heating temperature: 55°C; USB powered; clean with damp sponge; dry before use; waterproof: yes; heating time: 3-5 min; size adjustable: yes; output voltage: 5V; adapter input voltage: 6V; cable length: 153 cm; dimensions: 25 x 9 cm; thickness: 0.5 cm; weight: 0.074 kg; packaged weight: 0.082 kg.