TC03 USB Semiconductor Refrigeration Hanging Neck Fan Big Wind Full Air Duct Dual Cooling Fan(Sky Blue)

Description

1. Double-sided cooling, three-speed wind, strong wind, good cooling effect
2. Adopt turbine heat dissipation technology, use turbine wind pressure to quickly remove heat
3. The wind blows up and down, and the cold feeling is doubled
4. Over 7200 square millimeters of cooling area, three high-performance cooling chips, wrapped around the body
5. Hidden air inlet, refuse to twist hair
6. Temperature sensing mode, high-precision sensor
7. More quiet and more comfortable, enjoy surround cooling
8. Dual-channel heat dissipation, adjustable neck arc design, fit to wear, no fear of outdoor sports
9. Refrigeration temperature: 10-12 degrees Celsius
10. Rated power supply: 3.7V 2.3A
11. Power supply mode: Type-c/USB-c charging/built-in lithium battery
12. Battery capacity: 5000mAh
13. Rated power: 8w
14. Battery life: 1.4-7 hours
15. Charging time: 2-3 hours
16. Function: semi-conductor refrigeration, four fans, up and down air outlet
17. Material: ABS+aluminum alloy+silicone
18. Size: 210x170x55mm
19. Net weight: 446g
20. Gross weight: 600g