YEELIGHT FLEXIBLE LED LAMPE DE TABLE DE BUREAU DE CONTRÔLE EN FRANCE

This desk lamp is USB powered, eye-protective and fully-adjustable. Sensitive control design, easy operation. Its 5 levels adjustable brightness and 5 levels color temperature  illumination modes will keep eyes strain at bay. Be widely used in computer desk, office table, workbench etc.   Features: Be powered by USB charger, USB power bank or laptop, so it is convenient when you want to use it. 5 levels (20%-40%-60%-80%-100%) adjustable brightness and 5 levels color temperature (4000k-5000k-6500k-5000k-4000k-3200k-2700k) illumination modes meet your different requirement in various places. Sensitive switch, easy operation. Strong bendy tube enables you to swivel the lamp flexibly and adjust the illumination angle as you need. Buttom toggle power switch design, compact and user-friendly. Superb LED beads, flicker-free and anti-glare light without strobes and radiation, it can keep your eyes away from exhaustion. Professional optical diffuser, CRI is up to 88ra, high brightness, high-usage. Built-in 2000mAh high capacity rechargeable battery, user-friendly, cost-saving. Be excellent for college and university students who need suitable lights for reading and studying or wants to bring it with you.   Specifications ： Working voltage: DC 5v 1a Working wattage: 5w Light source: LED LED quantity: 60 pcs Color temperature: 2700-6500k Adjustable brightness: 5 levels (20%-40%-60%-80%-100%) Lifespan of LED: 25,000 hours Battery: 1 * 3.7v 2000mAh rechargeable battery CRI: 88 ra Lumen flux: 260lm Illumination angle: 120 ° Control type: control Material: PMMA + plastic + metal Item color: White Item size: 337 * 150 * 14mm/ 13.3 * 5.9 * 0.6in (L * W * H) Item weight: 675g/ 23.8ounces Package size: 327 * 170 * 170mm/ 12.9 * 6.7 * 6.7in （ L * W * H ） Package weight: 1054g/ 37.2 ounces   Notes: 1.This product is non-waterproof, please use it carefully. 2.Please turn on the bottom power switch before use.   Package list: 1 * Desk lamp 1 * USB cable 1 * Instruction L2356