Kev Paub Txog Kev Siv looj tsom iav dub

1. Thaum hnav tsom iav, thov tuav lub tuam tsev ntawm ob txhais tes thiab tshem tawm ntawm pem hauv ntej. Hnav tsom iav nrog ib txhais tes yuav yooj yim ua rau deformation thiab loosening.

2. qhwv nws nrog ib daim ntaub ntxuav lub lens thaum tsis siv, nrog lub lens tig thiab muab tso rau hauv ib lub hnab tshwj xeeb los tiv thaiv lub lens thiab lub lens ncej kom tsis txhob khawb los ntawm cov khoom tawv.

3. Yog hais tias lub thav duab los yog lo ntsiab muag yog stained nrog plua plav, hws, roj, tshuaj pleev ib ce, thiab lwm yam, thov ntxuav nws nrog xab npum nruab nrab thiab dej sov, thiab ces qhuav nrog ib daim ntaub mos.

4. Kev txwv tsis pub raug dej mus ntev, so hauv dej, thiab raug tshav ntuj hauv qhov chaw ruaj khov; txwv tsis pub ncua sij hawm raug hluav taws xob lossis hlau.

5. Thaum kaw lub lens, thov quav lub lens sab laug ua ntej.

6. Distortion thiab sagging ntawm lub spectacle thav duab yuav cuam tshuam lub clarity ntawm lub lens thaum nws rov siv dua. Thov mus rau lub khw muag khoom kom hloov kho dawb.

7. Sheet sunglasses may be slightly deformed after using for a period of time. This is a normal phenomenon. You can go to the sales store to perform adjustments.

8. Please do not leave the photochromic lens in a place exposed to strong light for a long time, otherwise it will shorten the use time of the discoloration effect, but if the photochromic lens gradually fails due to long-term wear, it will not change the polarization effect, please rest assured to use.