Ống nhòm 20x đeo mắt có đèn LED phát sáng

Features: Left & right double eye patches magnifier/loupe with adjustable LED. LED light source and battery compartment are designed separately. Handsfree eyeglasses legs and headband are interchangeable to ensure more comfortable and tight wearing. Eye patches can be moved leftwards and rightwards, and can rotate 180 degrees upwards and downwards. Widely used in mechanical processing, electronic repair, jewelry appraisal, timepieces repair and miniature engraving, etc. Specifications: Lens magnifications: 20X Battery: 3 * 2 LR1130 batteries Color: Black Material: ABS + Optical lens Package size: Approx. 20.5 * 18.5 * 6.8cm / 8.07 * 7.28 * 2.68in Package weight: Approx. 272g / 9.59oz Package includes: 1 * Eyewear magnifier 1 * Headband 1 * Pair of lens 1 * User manual (English & Chinese)9892G 20X LED Magnifier（with batteries）9892G 20X LED Magnifier（with batteries）