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Smart adjustable clip color changing sunglasses
1. Quick response function: It only takes 0.1 second for the lens to change from the most transparent state to the darkest state. Excellent performance in the presence of sudden bright light (sudden entry into the outdoor, driving out of the tunnel), protecting the user from glare. 2. High light transmittance: The transmittance of the traditional sunglasses have been fixed in product design is finished, the transmittance of the traditional sunglasses available in the market about 10-12%, traditional sunglasses not have transmittance automatic adjustment function, Berma ® sunglasses difference from traditional sunglasses have discolouration of the continuous automatic adjustable function, as the outside light intensity change rapidly self adjust the transmittance of the lens, show the lens dark through change, ensure the user good visual experience results in a changing environment, at the same time improve the safety of the use of when the enter indoor or outdoor light environment tunnel under low light environment, Due to the limitation of the adjustment speed of the human eye, users will feel dark and dizzy. At this time, wearing Berma ® sunglasses can solve the safety risks of eye fatigue such as dark and dizzy, provide a comfortable visual sense, relax the eyes, and liberate the brain. 3. Anti-ultraviolet function: anti-ultraviolet function material is added in the lens, which can greatly filter the ULTRAVIOLET ray, protect the user's eyes, relieve the fatigue of vision, and deal with the sharp weapon of direct sunlight. 4, super light memory frame: memory elastic mirror leg, high elasticity is not easy to break wear-resisting and anti-collision super wayward, in order to prevent breakage in the process of movement. 5. Polarizing function: Polarizing film is added into lens production. The product has the function of general polarizing glasses, which can avoid the interference of reflective road surface, reflective water surface, reflective lens, etc., and provide comfortable experience in driving, outdoor sports and outdoor leisure. Material TR90 color (or model) black
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