2) For reading book, reading newspaper, drawing, handicraft, tailoring, etc
3) Makes both of your hands free
4) Attached are 5 kinds of lens with different magnifications (1X/1.5X/2X/2.5X/3.5X)
5) Each product can be installed with two lens,11 kinds of different magnifications are available including.(1.0X/1.5X/2.0X/2.5X/3.0X/3.5X/4.0X/4.5X/5.0X/5.5X/6.0X)
6) Bulb holder is unique elastic strip locking up and down adjusting device,which can ensure more accurate positioning of lighting.
7) Back-installed independent battery compartment design can realize lighter weight of bulb holder,and 3 x AAA high-volume batteries can also be carried to bring about a higher luminance and longer service lifetime.(battery not included)
8) Widened lens can increase visual range