Qhov 7 Zoo Tshaj Thoob Ntiaj Teb Radios Yuav Tau Mus Hauv 2018

Nco ntsoov qhia nyob rau hauv lub midst ntawm ib qho teeb meem

Peb ib txwm vam tias peb muaj ntau lub sijhawm los npaj rau thaum muaj xwm txheej ceev, tab sis, hmoov tsis, uas tsis yog qhov xwm txheej. Kev vam meej hauv koj txoj kev npaj yuav ua rau tag nrho qhov sib txawv thiab ob peb yam khoom tseem ceeb dua lub xov tooj xwm ceev. Thaum lub hwj chim tawm thiab xov xwm txwv, xov tooj cua kub ceev yuav pab koj paub txog cov huab cua, cov lus teb thawj zaug, thiab lwm yam ntaub ntawv tseem ceeb. Tsis muaj qhov tsis txaus ntawm cov kev xaiv muaj nyob rau hauv qhov chaw no, yog li ntawd peb tau pab whittle cia cov npe rau cov xov tooj cua tsuas yog yuav niaj hnub no.

Nrog lub xov tooj teeb tsa built-in thiab LED teeb nyem, Sangean MMR-88 xov tooj cua yog ib qho ua ke ntawm tag nrho cov kev qhia. Ntsuas 2.71 x 5.98 x 3.3 inches thiab weighing only .86 phaus, MMR-88 tuaj yeem siv tau ntawm tes crank, hnub ci vaj huam sib luag lossis USB hnab. Nws muaj ib qhov chaw ruaj khov thiab ruaj khov, nrog rau kev tshaj tawm AM / FM rau kev ceeb toom rau huab cua uas muaj huab cua ntau tshaj 19 nrog rau kev nrhiav cov chaw tseem ceeb. Qhov teeb nyem teeb tsa LED muaj xws li cov peev xwm ntawm kev siab, qis thiab ntsais muag, nrog rau SOS Morse code functionality rau lub sijhawm uas tig tiag tiag. Muab sib dhos tawm ntawm cov txheej txheem yog ib tus kws hais lus built-in, moos built-in, lub tso suab tso tawm ntawm lub tso suab thiab 90-feeb tua tawm rau kev khaws roj teeb lub neej.

Nrog ib lub hnab tshos loj 2.5 x 1 x 4.2 inches loj thiab hnyav 4 ooj xwb, tus C. Crane hnab tshos yog ib qho zoo heev ntawm kev daws teeb meem. Nrog kev txhawb nqa AM / FM thiab NOAA huab cua, Crane ntxiv 5 yim-nco nco pib rau sai sai rov qab mus rau cov chaw kho mob ceev. Tus neeg hais lus built-in ua haujlwm zoo rau tag nrho tsev neeg los mloog, thaum lub hnab ntim cov pob ntseg rau kev mloog ntau dua. Nrog ob lub roj teeb AA (tsis suav), Crane tuaj yeem ua rau thaj tsam li ntawm 75 teev ntawm kev ua si nkaus xwb. Cov khoom siv xws li lub tsom teeb, kev pw tsaug zog, lub moos thiab lub tswb moos, thiab kev muaj peev xwm ua kom lov tes taw cov roj teeb ntev dua txhua qhov ua rau Crane muag khoom muag.

Twb tau ib qho ntawm cov xov tooj hluav taws xob zoo tshaj plaws nyob ib ncig ntawm, kev tsim ntawm tes crank them rau ntawm Midland ER210 ua rau nws yuav tsum tau-yuav khoom rau txhua tus xwm ceev; nws tuaj yeem siv tau los ntawm lub hnub (thiab tuaj yeem ua haujlwm li 25 teev rau ib zaug xwb).

Nws muaj kev txhawb nqa AM / FM thiab NOAA xov tooj, ntxiv rau 130 lub teeb lumen LED teeb nyem rau cov sijhawm thaum tsaus ntuj. Qhov chaw nyob 2000mAh roj teeb roj rechargeable lithium tso cai rau cov neeg siv ER210 kom them cov khoom xa tawm ntawm USB tso tawm.

Yog tias muaj xwm ceev tshwm sim, tus ER210 yog npaj nrog lub teeb khoos phis SOS flashing Morse code kom pom qhov chaw koj nyob sai. Thiab tsuas yog 60 seconds ntawm tes tuav cranking muab ntau tshaj li 45 feeb ntawm xov tooj cua thiab 30 feeb ntawm flashlight fais fab.

Ib qho tseem ceeb ntawm cov nqi, cov nta thiab qhov loj me, cov xov tooj cua ntawm RunningSnail muaj cov nqi sab saum toj-ntawm-tus-kab. Nws muaj peb txoj kev ua kom rov qab: microUSB them, hnub ci lossis kev siv crank. Qhov muaj 1000mAh fais fab nyiaj pab tiv thaiv txhua lub tshuab ntaus ntawv ntawm USB los yog xob laim los pab tiv thaiv koj thaum twg muaj xwm txheej ceev.

Nrog rau AM / FM thiab NOAA huab cua noj muaj nyob, nyob mus txog hnub yog yooj yim nrog ib tus tes kov los pab koj sai hloov chaw, thaum lub 1W LED teeb nyem pab koj nrhiav koj txoj kev los yog teeb liab nrhiav thiab cawm, Qhov tseem ceeb ntsuas 1.8 x 5 x 2.4 nti thiab hnyav hnyav li 7.8 ooj.

Cov xov tooj hluav taws xob hauv RunningSnail MD-090 yuav pab kom koj nyob mus tas li txhua lub sij hawm thiab muaj peev xwm txais tau tag nrho cov kev pabcuam hauv huab cua hauv NOAA. Cov chaw LED "rooj teeb" lem sab xis los pab kom taws teeb lub chav me me thaum muaj hluav taws xob tuag. Featuring IPX3 waterproofing, MD-090 tuaj yeem nqa dej los yog daus tsis tau tawm tsam.

Tus RunningSnail yuav raug them ntawm tes crank, micro USB cable, peb AAA roj teeb lossis hnub ci zog. Ntxiv thiab, 2000mAh roj teeb roj rov tuaj yeem muab tau ntev txog 12 teev ntawm lub teeb los yog 4 mus rau 6 teev hauv xov tooj cua (nws tseem tuaj yeem tsub cov khoom siv ciam kuj zoo li smartphones thiab ntsiav tshuaj).

Daim pib, dej-resistant Kaito KA500 muaj peev xwm ua tau ntawm tes cranking, solar vaj huam sib luag, micro USB cable, txheem hluav taws xob lossis roj teeb. Lub KA500 kuj muaj AM / FM xov tooj cua nrog lub teeb liab LED rau kev yaum kom pom txoj hlua, ob-qhab shortwave rau kev ceev xwm txheej ceev rau pej xeem, nrog rau tag nrho xya NOAA. Cov kav hlau txais xov telescoping nce mus txog 14.5 inches rau qhov siab ntxiv rau cov xov tooj cua.

Tsi zoo, KA500 feature list tsis xaus rau. Nws kuj ntxiv 5V DC USB qhov chaw nres nkoj rau kev them nqi mobile, koob yees duab thiab GPS units, thiab muaj lub teeb ci tsib-LED, LED teeb nyem thiab liab LED SOS teeb liab.

Eton Scorpion II cov xov tooj huab cua thaum muaj huab cua kub ceev yog qhov kev xaiv uas zoo tshaj plaws. Nrog cov roj teeb uas tau them tagnrho, Eton coj ntau tshaj 12 teev hauv xovtooj cua, thaum lub sijhawm ntawm lub vaj huam sib luag hnub ci, kev sib tw tes, DC Jack, thiab micro USB ua kev yooj yim thaum koj xav tau recharge. Nrog 15 feeb ntawm txhais tes crank them nyiaj rau ntawm Eton, koj tuaj yeem them nqi ntawm lub xov tooj ntawm tes, tab sis 800mAh roj teeb ntxiv rau kev them nyiaj rau cov khoom xa tawm.

Tag nrho tus qauv siv xov tooj cua channel xaiv muaj, nrog rau AM / FM thiab NOAA cov huab cua sib koom ua ke. Lub Eton kuj ntxiv qhov IPX4 dej-resistant ntsuam xyuas los ntawm cov nag thiab txaws dej los yog tej yam tsis haum. Lub teeb nyem built-in LED muaj 20 feet ntawm visibility, thaum lub raj mis qhib hluav taws xob siv qhov chaw ntau tshaj li qhov teeb meem xws li Morse code beacon los siren (vim tias qee zaus, koj tsuas yog xav kom tawg ib txias).

Tshaj tawm

Nyob rau ntawm peb cov kws tshaj lij sau ntawv yuav cog lus rau kev tshawb nrhiav thiab sau ntawv cov kev xav thiab kev txhim kho cov ntaub ntawv zoo tshaj plaws rau koj lub neej thiab koj tsev neeg. Yog tias koj nyiam peb ua dab tsi, koj tuaj yeem pab txhawb peb ntawm peb cov kev sib txuas lus uas tau xaiv, uas khwv tau peb ua haujlwm. Kawm ntxiv txog peb txoj kev ntsuam xyuas .