Portable Personal Necklace Rechargeable Flashlight Review

【3 in 1 Multifunctional Fan 】It's a portable usb fan with multifunciton - waist clip on fan, necklace fan, power bank and LED flashlight. When you work outside or for outdoor activities, take this portable fan and you'll get all the necessaries!. 【8000 RPM Strong Airflow】The built-in 8000 RPM motor blows a 7.5m/s powerful airflow, much stronger than other necklace fan or waist fan. The cooling air can take away your body heat within seconds, no more struggling while working at high-temperature workplace!. 【Portable Necklace & Waist Fan】You can hook this personal belt fan on your pants or directly on the belt. With adjustable lanyard, this could be a necklace fan! This design makes your hands free and easy to move around while working or traveling outside. 【5000 mAh Large Power Bank】Equipped with 5000mAh rechargeable battery, it can charge your cellphone while blowing cool airflow. This portable fan can be used for up to 12 hours (low speed) and fully charged within 4 hours via wall charger or other USB-enabled devices. 【LED Flashlight Function】The constant light mode can provide 328ft/ 100M irradiation distance, which could be used as a backup power supply while power cut. The SOS light mode can be used in emergency. Perfect for the mechanic, construnction worker and etc.