Laser pointer lithium roj teeb

Laser pointers yog cov khoom siv uas tso tawm lub teeb pom kev ntawm lub teeb hluav taws xob dhau los ntawm lub laser diode. Lawv tuaj yeem yuav ntawm cov khw muag khoom hluav taws xob rau cov nqi hnub qub, tab sis kuj tseem tuaj yeem ua rau koj tus kheej. Laser pointer lithium roj teeb txawv ntawm cov khoom siv niaj hnub vim tias lawv tuaj yeem siv tau thiab muab lub zog ntau dua.

Laser pointer lithium roj teeb nta

Ib qho ntawm qhov zoo nkauj tshaj plaws ntawm cov roj teeb no yog lawv lub peev xwm los tuav cov nqi rau lub sijhawm ntev. Lub txee lub neej yog kwv yees li 10 xyoo hauv kev khaws cia, ua rau lawv xaiv qhov zoo tshaj plaws hauv qee qhov xwm txheej. Piv txwv li, thaum bugging nyob rau hauv lossis thaum muaj xwm txheej ceev uas daim phiaj mus poob, cov roj teeb tshwj xeeb no yuav muaj txiaj ntsig zoo vim tias yuav tsis muaj qhov xav tau nyob ntawm cov khoom siv rov qab lossis cov roj teeb txheem. Lwm qhov txaus nyiam heev ntawm cov roj teeb tshwj xeeb no yog tias lawv tsis poob ntau lub zog ntawm lub sijhawm. Feem ntau, cov roj teeb rechargeable tuav ib qho me me raws li lub sij hawm dhau mus, tab sis lithium hom tuaj yeem ua tau zoo 10 xyoo ua ntej poob tag nrho lawv lub zog, ua rau lawv qhov kev xaiv zoo tshaj plaws rau kev khaws cia ntev.

Laser pointer lithium roj teeb pros thiab cons

Muaj qee qhov downsides rau laser pointer lithiums ib yam nkaus. Lawv cov nqi pib yog ntau dua li cov niaj hnub, tshwj xeeb tshaj yog tias yuav hauv online los ntawm Tuam Tshoj qhov chaw lawv ua cov no hauv cov khoom lag luam wholesale thiab muag lawv rau pheej yig rau cov lag luam sab hnub poob ntawm ebay lossis lwm qhov chaw muag khoom. Tej zaum nws yuav ua tau los ua ib tus kheej siv cov roj teeb uas siv los ntawm cov xov tooj ntawm tes vim nws yuav nyuaj rau nrhiav tus neeg muag khoom rau cov roj teeb. Lwm qhov uas yuav tsum nco ntsoov yog tias tsis yog txhua lub laser pointers tuaj yeem siv cov roj teeb lithium, thiab qee qhov ua haujlwm zoo nrog lawv dua li lwm tus. Nco ntsoov xyuas cov khoom piav qhia ua ntej yuav nws. Cov roj ntsha lithium yog cov rhiab heev thiab tuaj yeem tawg lossis ntes hluav taws yog tias siv tsis raug; lawv kuj xav tau kev tiv thaiv los ntawm cov av noo thiab noo noo vim muaj tshuaj lom neeg ntawm cov roj teeb tshwj xeeb no.

Laser pointers tuaj yeem siv tau rau ntau lub sijhawm, tab sis feem ntau lawv tau siv los taw qhia cov hnub qub lossis teeb pom kev thaum hmo ntuj, lossis ua cov khoom ua si rau cov tsiaj thiab cov menyuam yaus uas tau lom zem los ntawm kev caum lub teeb nyob ib puag ncig. Muaj koj tus kheej lub laser pointer txhais tau tias koj ib txwm muaj ib qho ntawm tes thaum koj xav tau yog li nws yog ib lub tswv yim zoo kom khaws ib ncig yog tias koj xav tau thaum muaj xwm txheej ceev vim tias daim phiaj poob qis lossis koj lub tsheb tawg thiab koj yuav tsum tau teeb liab rau pab.

Laser pointer lithium roj teeb txawv ntawm cov khoom siv niaj hnub vim tias lawv tuaj yeem siv tau thiab muab lub zog ntau dua. Lub txee lub neej yog kwv yees li 10 xyoo hauv kev khaws cia, ua rau lawv xaiv qhov zoo tshaj plaws hauv qee qhov xwm txheej. Piv txwv li, thaum bugging nyob rau hauv lossis thaum muaj xwm txheej ceev uas daim phiaj mus poob, cov roj teeb tshwj xeeb no yuav muaj txiaj ntsig zoo vim tias yuav tsis muaj qhov xav tau nyob ntawm cov khoom siv rov qab lossis cov roj teeb txheem. Lwm qhov txaus nyiam heev ntawm cov roj teeb tshwj xeeb no yog tias lawv tsis poob lub zog loj ntawm lub sijhawm. Feem ntau, cov roj teeb rechargeable tuav ib qho me me raws li lub sij hawm dhau mus, tab sis lithium hom tuaj yeem ua tau zoo 10 xyoo ua ntej poob tag nrho lawv lub zog, ua rau lawv qhov kev xaiv zoo tshaj plaws rau kev khaws cia ntev.

Cov roj teeb no yog qhov rhiab heev thiab tuaj yeem tawg lossis ntes hluav taws yog tias tsis siv; lawv kuj xav tau kev tiv thaiv los ntawm cov av noo thiab noo noo vim muaj tshuaj lom neeg ntawm cov roj teeb tshwj xeeb no. Nws tseem yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias tsis yog txhua tus taw tes laser tuaj yeem siv cov roj teeb lithium, thiab qee qhov ua haujlwm zoo nrog lawv ntau dua li lwm tus. Nco ntsoov xyuas cov khoom piav qhia ua ntej yuav nws. Cov roj ntsha lithium yog cov rhiab heev thiab tuaj yeem tawg lossis ntes hluav taws yog tias siv tsis raug; lawv kuj xav tau kev tiv thaiv los ntawm cov av noo thiab noo noo vim muaj tshuaj lom neeg ntawm cov roj teeb tshwj xeeb no.