1. Connect the external battery (powerbank) to the cable stored in the pocket.
2. Press and hold the activation button for at least 2 to 5 seconds, until the indicator lights up.
3. Press the button again to select the temperature setting.
4. To turn off the cooling / heating function, press the button again for 2-5 seconds.
5. You can manually select one of the four cooling / heating modes.
• We recommend using an external battery of at least 10,000 mAh capacity. A removable and USB-rechargeable battery (power bank), once connected, may be easily stored in the pocket of the vest.
• Power supply required: 5V (3A output). Voltage: 5V.
• Before washing your vest, it is essential to uninstall all removable Peltier components.
• Wash by hand or in a washing machine up to 30°C, without any fabric softener.
• Do not use bleach or harsh detergents.
• Do not turn on the cooling / heating module if your vest is wet.
100% mesh polyester
All Thermalli products can be customized to suit your needs.
Styles and design, colors and prints, location of heating zones… Give free rein to your creativity.
Contact us!
229 rue Saint-Honoré
75001 Paris
The heating elements are certified and comply with European CE and RoHS standards.