Led Desk Lamp with Clamp Eye Caring Telescopic Arm Foldable Table Light for Manicure Sturdy Office Reading Item Type: LED Clamp Desk Lamp Size: Approx. 80 x 55 x 395mm / 3.2 x 2.2 x 15.6in(After folding), Lamp head length: 330mm / 13in, Maximum expansion height (full expansion of telescopic rod + lamp holder + base): 1580mm / 62.2in Battery: Built-in Battery 3600mAh Rated Power: 5W Input: 5V 2A Color Rendering Index: 80RA Color Temperature: 2800-6500K (White Light, Warm Light, Mixed Light) Brightness: 5 Levels Adjustable Working Temperature: -10°C~+40°C Application Scenarios: Workbench Lighting: Carving, Repair, Sewing, Game Building, Ceramic Making Office Desk Lighting: Surface Lighting, Screen Lighting, Video Conference Supplementary Light Desk: Reading, Writing Lighting Outdoor: Camping Lighting at Night Beauty Salon: Lighting for Beauty Projects such as Eyelash, Manicure, Skincare Description: T6 Rechargeable Desktop Reading Lamp. Patented design with hidden bending aluminum tube, allowing 360 degree single handed adjustment and storage in multiple directions; the bending length radius is nearly 90cm, achieving a lighting range of up to 180cm in diameter; stepless adjustment enables easy single handed light adjustment without affecting work; the clamp width of the base is nearly 90mm, suitable for various scenes. With a large capacity 3600mAh battery, it provides long lasting lighting for 2.5-12 hours; the built in battery easily meets outdoor camping lighting needs; lightweight design and ready e without installation.