Product material:ABS.New environmental protection plastic frame, high qualityThe PCThe lens

• Can be used directly on, equipped with LED strong lights;
• The tightness can be freely adjusted according to the user's head size;
• This product is especially effective for magnifying objects needed for long time observation. It can be worn on the head without holding a magnifying glass.

USES:

1. Suitable for the elderly
2. Reading newspaper, industrial electronics, laboratory, medical treatment, home use, identification, etc., is a comfortable high-definition head lens.
3. Operation, inspection, installation and maintenance of industrial electronics,
4. Identification of jade, COINS, jewelry, precious stones, porcelain, bronzes, stamps, antiques, etc.
5. Inspection and repair of instruments, meters and clocks and handworkDIYBeaded, etc.
6. Reading in daily life, especially suitable for the elderly, beauticians, dentists, students and amblyopia groups in the dim light reading.
7. Finance, philately, taxation, jewelry, printing, agriculture, such as workers, craftsmen, artists, collectors, etc.