Bullet Points:
1.【Yardage Cutting Line】Heated Insoles sizes can be cut. There is a yardage cutting line on the sole surface, which can be cut to the desired size according to your needs, making it more fit and comfortable.
2.【Upgraded Battery】It can be used with a full charge, no need to tie the battery. We upgraded the Thermal Heated Insoles' battery to 3300mAh, so it heats up longer (up to 6-10 hours) and is safe to use even at -20 °C.
3.【High-Grade Material】The Heated Boot Insoles are made from a soft velvet upper and the latest carbon fiber heating material for fast heating. Light and practical, with a storage bag, easy to carry.
4.【3 Heating Systems】Rechargeable Heated Insoles are designed with 3 heating systems, press the button to change to different temperatures, respectively 45°/55°/65°, and you can adjust the temperature you like.
5.【Perfect Gift For Friends】Heated Shoe Insoles can be gifted to your wife, husband, boyfriend, or loved ones on Halloween, Christmas, Carnival, birthday, and Mother's Day.
Description:
Heated Insoles sizes can be cut. There is a yardage cutting line on the sole surface, which can be cut to the desired size according to your needs, making it more fit and comfortable. You can give them to your husband, lover, or other loved ones at Halloween, Christmas, Carnival, birthdays, and Mother's Day.
Specification:
Product name: Heated Insoles
Insole material: EVA
Insole heel thickness: about 2CM/0.78IN
Battery capacity: 3300mAh
Ambient temperature: -5℃-5℃
Charging voltage: 5V
Working temperature: 45℃-55℃-65℃
Charging method: USB charging
Use time: 6-10 hours
Button gear: three gear temperature control
Input: Type-C 5V/1A
Charging status: red light
Fully charged state: green light
Size: can be cut S (35-38 yards) M (39-42 yards) L (43-46 yards)

Switching and pairing
1. Press and hold the insole battery switch key for 3 seconds to enter high-grade (red), double-click the battery switch key, and the indicator light will flash red, green and blue randomly for 1-10 seconds, and then press any gear key of the remote control to pair successfully (Note : need to be paired at the same time)
2. Click the remote control key to turn on the battery life, and press any key on the remote control to switch gears
Charging instructions: It needs to be turned off and then charged, and the two charging cable plugs connected to the charger need to be inserted into the USB interface behind the insole to charge, and it will be charged after about 3-4 hours (charging in the power-on state is prohibited)
Packing List:
Heated Insoles*1 pair
Remote control*1
USB cable*1
Instruction manual*1

Note:
Due to different lighting and screen settings, item colors may vary slightly from the pictures.
Due to the difference in manual measurement, please allow a 1-2cm difference in size.