YND Portable Neck Fan: Hand-Free Mini Personal Fan with Dual Wind Head and LCD Display for Outdoor Travel and Sports – Black Red Review

【Detachable Design, Hanging Neck and Handheld】Neck fan can be disassembled, design for hanging neck fan and handheld fan. Hang the portable fan around your neck to free your hands and can also hold personal fan with your hands during the journey. Lightweight design of the hanging neck fan won't hurt your neck and can hang it for a long time. 【Upgraded Dual Battery and LCD Display】Portable hanging neck fan has two built-in 2000mAh rechargeable lithium batteries and the two batteries are on two sides, different from the traditional one placed behind the neck and avoiding potential safety hazards. Lazy neck fan has an LCD battery displayand with clearly see the power usage. Rechargeable fan can support 4-12 hours of working time after fully charged and compatible with laptops, portable chargers or devices with USB output. 【3 Speed and Low Noise】Hands-free personal fan uses a brushless motor and low speed/medium speed/high speed 3 gears with strong airflow. Adjust the appropriate fan speed to suit your needs by pressing the power button, allowing you to enjoy the cool wind in the hot summer. Lazy neckband fan is low noise operation, won't affect your work, sports, entertainment and sleep. 【360°Rotating and Double Head】USB fan have two wind head, you can feel a stronger airflow. You can also adjust the direction in 360 degrees, allowing you to adjust to any different angle, and easily create a strong wind for you to solve the sultry face and neck. Add your favorite aromatherapy flakes or drip perfume into the fan cover to give off the fragrance, which will keep you away from the smell of sweat or can easily fall asleep. 【Wide Applications】Battery operated mini fan can be carried around in hot weather and are very suitable for indoor and outdoor activities, such as offices, music festivals, outdoor camping, running, traveling, fitness, hiking, mountain climbing, etc to solve personal heat dissipation.