915 Generation USB 2 in 1 Mini Electric Air Conditioner Portable Hanging Ne

Hand free personal fan: Free your hands anywhere; Fashion style makes you look . Hanging around your neck, suitable for traveling in hot weather, saved you from the embarrassment of dripping with a sudden sweat in public on numerous occasions.
Semiconductor refrigeration technology: High cooling strength. Using the second of thermodynamics, the current generated by the semiconductor refrigeration chip forms a temperature difference, exchanges thermal energy, and delivers cooling to the in 2 seconds for immediate cooling.
Adjustable speed level: Low/medium/high speed level. Adjust appropriate fan speed by pressing the power button. Neckband fan with powerful can the fast and easy access to instant relief from hot flashes. Hanging the cooler fan around your neck and take it everywhere.
Fan with flexible neck and dual wind head: The portable fan have two wind head, can feel more powerful , also can adjust for sports, which allows you to adjust to any different angles, portable, simple and easy to create powerful wind . It's perfect for personal cooling, camping, outdoor event, trips, office, , hot flashes.
Long-lasting battery life, all the way with the wind. Built-in two 3600mAh lithium polymer batteries, charging for 1.8 hours can last for 4-8 hours, no matter whether you are to work or shopping, it is enough to bring you all the way.
Voltage: 5V
Cooling range of the theromlectric cooler : 6-9 degree
working current: 1A
Plug: 2A5V -USB PLUG
Colour: Black
Material: ABS+silicone
Size: 26CMx21CMx6CM
Package Contents:
1 * hanging neck cooling fan
1 * data cable
1 *
Only the above package content, other are not included.
Note: Light and different displays may cause the color of the item in the a little different from the real . The measurement allowed error is +/- 1-3cm.