Uarter Rechargeable LED Book Light ,USB Cable Neck Hug Light with 3 Amber Colors ,for Reading in Bed Hand-Free Super Flexible and Comfortable Wear

Product parameters:
Color temperature: 3000-6500K adjustable
Battery type: Lithium-ion rechargeable battery
Battery capacity: 650mAh
Charging voltage: 5V
Charging method: micro USB charging

[Upgrade 3 kinds of adjustable brightness] (flood light) warm white light 3000K; (spotlight) cool white light 6500K; (combination) natural white 4000K. Easily create the perfect brightness for reading in bed or in the car. Protect your eyes and meet your different lighting needs.
【Flexible Arms】No more holding a flashlight or wearing a headlight with your hands. Our flexible neckband hold lights allow you to choose the best lighting angle in different environments, making it simple and easy to create the perfect brightness for yourself.
【Rechargeable Design】No more wasting money on batteries! 650MAH lithium-ion built-in battery. The life span is 50,000 hours, saving money and protecting the environment! Enjoy up to 6-10 hours of wireless reading. Standard micro USB cable included for charging
【Ultra Light and Portable】Wear it around your neck to free your hands, very convenient and practical. LED book lights don't require much space, can easily fit in your luggage, and are ideal in every way.
【Wide Applications】Perfect for indoor or outdoor, such as reading, night jogging and maintenance.