Head Magnifier Glasses Eyeglasses Magnifier USB Charging Hands Free Headband Magnifier with LED Lights and 4 Detachable Lenses 1-5X 2-5X 3-5X 5X Head

LED RECHARGEABLE SPECTACLE MAGNIFIER It is also a perfect hands free magnifying glass for completing precise tasks or doing close-up work that requires free hands. Perfect for jewelry work, watch repair, arts & crafts or as a general reading aid. Improve your low vision and release your hands in work at one time! Not only a good assistant for people with low vision and macular degeneration,but also a useful gift for children,senior,friends or families! Applications: The 1 X to 2.5 X magnifying lenses are ideal for reading and hands free applications like sewing and knitting. The 3.5 X to 5 X lenses are perfect for soldering, model building, jewelry appraisal, watch and electronic repair. Features of Head Magnifying Glass: Rechargeable battery model: 502035 Voltage: 3.7V Capacity: 300MAH Lenses size:115mm x 37mm Four lens multiples:1.5X. 2.5X. 3.5x. 5X Focal length of four lens: 333mm. 200mm. 142mm. 100mm Operational Guidelines: 1.If you feel that the light source is insufficient you can turn on the LED lighting switch on the right bracket of the glasses.The first press is high light. the second press can switch to soft light. The third press can turn off the LED 2.If the brightness of the LED decreases, it means that the battery power supply is insufficient. it needs to be charged. Insert the charging plug end of the charging line into the charging socket interface of the microphone at the bottom of the bracket on the right side of the glasses,then insert the USB A end of the microphone USB power line into the USB interface, or connect the USB plug. and then plug into the socket for charging 3.When charging. the indicator light next to the microphone socket at the bottom of the right bracket is red After 1 hour of charging time,the indicator light turns green. indicating that the power supply is full. 4 When putting the lens into the storage bo