Product: SkyGenius Rechargeable Hand Free Portable Neck Fan, Battery Operated Mini Personal Necklace Fan(Black)
Brand: SkyGenius
Color: Black
Specification:Power Source: 18650 batteryType:Portable necklace air cooling fanMaterial: PlasticCharge Time: 2~3 hoursWorking Time: approx 2.5~6 hoursPower (W):4.5Voltage (V):3.7Fan speed level: Low, Medium, High
Package Includes:1 x Double head neckband fan1x USB cable
Hand free fan was designed as a headphone to free your hands anywhere. The lightweight cool necklace fan won't hurt your neck and you can hang it for long time.
It's updated lightening cooling fan. It has three modes (seven color lights,white light,no light), so it's more safe and cool to bend the silicone arm freely for a variety of scenes, sports, desk, office, travel, etc
B rechargeable, built-in 2000mAH lithium battery 2-3 hours fast charging, batter life about 3-6 hours.
The portable fan have two wind head, also can adjust the direction 360° to any different angles, portable. It's ideal for personal cooling, camping, outdoor event, trips, office, church, hot flashes.
For long-hair people, please tie the hair when wearing the fan to prevent it from being stirred into the fan.

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