30seven® battery-heated insoles provide instant warmth for your feet, even on the coldest days. They are suitable for all types of footwear. These flexible and thin insoles can be adjusted to fit the width and length of your shoe or boot by trimming them along the indicated lines without damaging the heating system.

- Integrated technology
- Hot spots: toes and ball of the foot
- 1 heating level - when you connect the cable, the battery turns on; when you disconnect the cable, the battery turns off
- Battery and heating element included
- Shock-absorbing, breathable top layer
- Ergonomic fit: the ultra-thin insole is barely noticeable in your shoes
- Adjustable to the width and length of the shoe, cut along the indicated lines
- Stretchable sleeve with adjustable strap and battery pocket
- There’s no need to remove your original shoe insoles; you can simply layer the textile insoles on top of them
- Dual charger for simultaneous charging of both batteries
- Rechargeable lithium battery (7.4V / 2.0 Ah)
- Material: 100% polyester
- Designed in Europe
- This pack includes everything you need: 1 pair of textile insoles, 2 rechargeable lithium batteries, 2 sleeves with battery pockets, and 1 dual charger

How it works:
1. Trim the insole to fit your shoe.
2. Place the insole inside your shoe.
3. Wrap the adjustable strap around your lower leg and adjust it to the optimal height.
4. Insert your foot into the shoe.
5. Connect the insole to the battery.
6. Secure the battery to the strap, and tuck any excess cable into the pocket.
7. Enjoy the warmth!

BATTERY INFORMATION
- 1 heating level
- Weight: 75.6 gram
- Size: 76 x 52 x 10 mm
- Battery life: up to 6 hours
- Recharging time: +/- 5 hours, at least 1000 full charges