Portable 2 in 1 Air Cooler & Heater Mini Electric Air Conditioner Hanging Neck Fan for Outdoor Sports

OverviewProduct Description:
2-in-1 Neck Cooler - Equipped with a semiconductor cooling technology, the current generated by the semiconductor cooling chip forms a temperature difference, replacing thermal energy and transmits cold and warmth to your skin for 3 seconds to achieve instant cooling & heating. Innovative design, 2 in 1 neck cooler & neck heater Use the "COLD" or "HOT" button to switch between cooling and heating modes.
You can enjoy the cool on hot summer days and warm on cold winter days
3 Levels of cooling /heating - When the wearable air conditioner is turned on, press the "COLD" button to adjust the temperature between 3 cooling modes (approximately 25°C / 20°C / 15°C). You can also adjust the temperature between 3 heating modes (approximately 39°C / 42°C / 45°C). In addition, the neck cooler is equipped with an LED screen, so you can see the pattern and temperature at a glance while adjusting the temperature.
USB Charging & Long battery life - This product has a built-in 2,600 mAh lithium battery that can be connected to the included Type-C cable, and can be charged using a power bank, PC, AC adapter, etc. Charges in 3 hours, can be used continuously for about 2.5 hours.
Adjustable Angles & U-shaped ring neck - The halter neck is made of elastic plastic + silicone, which is soft and adjustable to adapt to different groups of people and enjoy an excellent wearing experience.
Wide Application - You can enjoy cool air while working with your hands, exercising, cooking, or doing housework. This ultra-convenient neck fan can be used outside for summer leisure, office, car, commuting to work, business trips, shopping, outdoor activities, BBQs, gardening, parks, baseball games, sports meets, summer fireworks festivals, outdoor festivals, festivals, etc.

Specification:
Material: ABS+silicone
Color: White/Pink/Navy Blue
Voltage: 5V=1.5A
Battery capacity: 2600mAh
Rated power: 4W
Charging time: about 2.5 hours
Working mode: 3 Levels of cooling /heating
Product size: 17×4×14.7 cm
Product weight: 0.23 KG
Power supply mode: USB
Applicable parts: Head
Weight: 250g