[Eye Protection & Comfortable Wearing] reading neck light uses high quality LED light beads with soft light to keep you from eye strain and maximize the protection of your eyes while reading, bringing you the reading experience. The narrow beam angle allows the light to illuminate the area where it is located, allowing you to immerse yourself in reading without disturbing your partner or roommate [3 Colors & Stepless Dimming] Short press the color temperature button to switch between 3 color temperature modesto meet the lighting needs of different environments. Long press the switch button to achieve stepless dimming, adjust the brightness of the light according to your needs; [Flexible & Free Your Hands] The reading neck light is made of ABS and soft material, and durable, comfortable to touch and wear. The reading neck light can hang firmly around your neck, and freeing up your hands so you can easily focus on the things in hand. [Portable & Versatile] This reading neck light is very and takes up very little space, it can be easily folded into a backpack to carry, perfect for enjoying night reading in bed, in the car or , also suitable for sewing , knitting, mending, even outdoor camping, barbecue, walking the dog, night jogging, etc. requirements:3W Switch type:manual Color temperature:white light 6000-6500K, warm light 2700-3000K warm white:4200K Battery:18650 1200 MAH Type-c interface Number of lamp beads:8pcs+2COB Light color:cool white, warm white, warm light Number of gears:weak, medium and bright Lumens:Headlight: Low: 30 Medium: 50 High: 100, COB: Low 100 High 200 Highlight duration: turn on a light to the brightest setting for 2 hours Turn on the warm white light to the brightest setting for 4 hours Charging time:about 3 hours Data cable length:about 50CM Colour:Black Material:ABS Package Contents: 1 * Neck Reading Lights Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.