Orders of 2 or more will receive a free gift.[It's one of the perfect gift for families and friends, grandmather, grandfather, mom, dad, wife, husband, old-friends, etc.] 1. Professional Magnifying Tools This lamp comes with a 4.3 real glass lens, magnifiion up to 10X, clear and without optical distortion. You wont feel dizzy when you use it for reading, cross stitng, sewing, tying flying, beading, needlework and other small projects. 2. Eye Protection Magnifying Lamp The dim-switch allows you to adjust 3 color modes, stepless brightness, max up to 1500 lumens. Daylight illumination, soft and without ghost, glare, protect eyes. Its a perfect gift for low visions, macular degeneration, anyone who needs to constantly focus close up work. 3. Flexible&Stable Clamp Lamp The glass lens can be adjusted 220 up and down, and 350 swivel. 2 * 15 swing arm there has 3 knobs&4 springs to keep arm stable. The strong metal clamp can be clipped on any flat surf(max thi Glass Magnifier Lens: 4.3", 2.25X / 225% magnifiionColor Temperature: 3 color modes, 3000k-4000k-6500KIllumination: 12w, 1500LM (Max)Rating Voltage: 110V-220VSwing Arm: 2 * 15" Metal swivel armMetal Clamp: Max Clamping 2.1 inches PAAGE INCLUDED 1 x LED Magnifying Lamp1 x Metal Clamp1 x DC 5V/2A Adapter1 x User manual