Kuj tseem muaj qhov nce ntxiv hauv kev xaiv lub hnub ci da dej, ua rau nws yooj yim rau cov neeg nyiam sab nraum zoov kom nqa nrog cov tshuaj da dej ntawm kev mus pw hav zoov lossis hiking.Cov hnub ci da dej no feem ntau tuaj yeem dai ntawm tsob ntoo lossis lwm yam khoom siv khov kho, thiab tsim kom muaj lub teeb yuag thiab yooj yim rau kev thauj mus los.Tsis tas li ntawd, qee cov khoom siv hnub ci hnub ci tam sim no suav nrog cov yam ntxwv ntxiv xws li USB them nyiaj rau cov khoom siv thiab LED teeb pom kev zoo, ua rau lawv muaj ntau yam siv rau ntau lub sijhawm.Raws li qhov kev thov rau eco-phooj ywg thiab cov kev daws teeb meem yooj yim txuas ntxiv mus, nws zoo li peb yuav pom txuas ntxiv kev tsim kho tshiab thiab kev nce qib hauv kev lag luam hnub ci da dej.
Post lub sij hawm: Jun-05-2023