HEAD MAGNIFIER with LED LIGHT 1.8x - 2.3x - 3.3x

Product basic info: "•†Primary colours: Black, Red, Transparent "•†Diameter unit: 29 mm "•†Height unit: 89 cm "•†Weight unit: 166 g "†Physical properties: "•†Number of pieces: 1 "•†Diameter lens: 29 mm "•†magnifier type: Head magnifier "†Technical data: "•†Dioptre: 3.2, 5.2, 9.2 "•†Magnification: 1.8 x, 2.3 x, 3.3 x "•†Lens type: Bifocal "†Power supply: "•†Batteries included: Yes "•†Number of batteries: 2 "•†Battery operated: Yes "•†Battery composition: Alkaline "•†Battery IEC size: AAA (LR03, R03, FR03, HR03, KR03, ZR03 ,24A, 24D, 24LF, UM4, Micro, MN2400, MX2400, MV2400) "†Included: "•†with LED light: Yes "•†On / off switch: Yes