Feel cold during summer and warm during winter with Thanko Neck Cooler. It instantly cools down by 10-15 degrees, or heats up during winter using semiconductor of Peltier element, which is responsible for causing the thermoelectric effect and achieving the effect of a small refrigerator
- The cooler uses the semiconductor of Peltier element, to cause a thermoelectric effect similar to a small refrigerator
- 2 Modes, cooling and heating
- Needs external power source like portable Mobile phone charger or direct from Mobile phone.
- No battery on the device.
- The mini neck cooler is equipped with left and right cooling plates, which cool the blood flowing through the carotid arteries on both sides, helping to cool off the heat
- 2 seconds to cool down quickly, making users feel as if they are in an environment 15 degrees Celsius lower than the temperature.
- Just connect to USB or mobile power to use, use 10000mAH, mAH, can be long term cooling for up to 20 hours
- 150g ultralightweight, as if nothing, IP33 waterproof and dustproof
- Ergonomic design with adjustable neck circumference, suitable for adults and children