Mini book light 3W 400mAh 5V 1A, 3 colors, adjustable arm, stepless dimming, clip-on reading light for lovers

Features:1.Round and soft light head: Wide lighting area, soft light covering the desk, clear and comfortable reading.
2.3 adjustable light colors: Can be used for reading at night or sleeping. Press the button to change the light color; press and hold for continuous dimming.
3.Just the right light: The soft light is not dazzling and won't disturb others' sleep; a valuable aid for studying in a dormitory.
4.Wireless operation: Long battery life, easy to carry, fast charging speed, multiple devices can be charged simultaneously, making it more convenient to use the lamp for 3 to 24 hours.
5.Freely adjustable lamp arm: beautiful light, unlimited angle, supports 360-degree rotation, illuminates where your eyes can reach.
Specifications:Item Type: Mini Reading Lamp
Weight: 45g/1.6oz
Battery: 400mAh Lithium Polymer Battery (included)
Rated Power: 3W
Usage Time per Charge: 3-24 hours
Rated Current: 1A
Rated Voltage: 5V
Color: Black

How to Use:1. Turn on the button: the first press is cool white light, the second press is warm yellow light, the third press is warm white light, the fourth press turns the light off. 2. Infinite Dimming: When the light is on, press and hold the button to adjust the brightness. (The lights do not have a memory function.)
Package List:Package includes: 1 x Clip-on Reading Light
1 x USB Cable