1) Hōʻike LED Nui
2). Kūkulu i ka leo e hōʻoia i ka kiʻekiʻe-fidelity, leo maopopo
3) Hoʻomaʻemaʻe i ke kani puʻuwai fetal
4) .High sensitity probe
5) .maʻalahi a maʻalahi ka hana
6) ʻEkolu hana hana: Real-time FHR Display Mode, Averaged FHR Display Mode a me Manual Mode
7) Nā waiwai FHR, kiʻi pahu a me ka hōʻike kala ʻana o ka nalu puʻuwai
9) Hoʻoweliweli i ka ʻulaʻula ke ʻole ka waiwai FHR mai ka laulā maʻamau.
10) Hāʻule ka Probe i ka ʻike, hōʻike i ke kūlana o ka pākaukau
11) Hoʻopaʻa 'akomi: E pio koke ka hāmeʻa inā ʻaʻohe hōʻailona i loko o 1 mau minuke.
12) Audio interface: Hiki ke hoʻopili ʻia i nā mea hoʻopaʻa leo ʻē aʻe ma ka hoʻopaʻa ʻana i ke kelepona, hoʻopaʻa i ke kani o ka puʻuwai fetal i ka manawa maoli.
13) Hiki i ʻelua mau pahu 1.5V (AA LR6) ke lōʻihi ma mua o 8 mau hola no ka hoʻohana maʻamau-
Hōʻike: LED kikohoʻe
Hana: Kuewa
Nā kī: "ON/OFF, Volume Add, Volume Dec"
Mana: DC 3.0V
Baila: 2 * AA Alkaline
Puke Leo:∮3.5mm
Ka pinepine hana: 2.5MHz
Hōʻike i ka laulā: 50 ~ 210bpm
Kūlana maʻamau: 110~160bpm
Paʻa Kahiko: ʻAe
ʻIke ʻimi noiʻi: ʻAe
Hoʻopilikino: Bluetooth a i ʻole Wifi
Pahu kala:18.5X13X5.5cm
Kāleka: 50pcs / pahu pahu
Ka nui pahu: 650mm × 380mm × 295mm
Paona pahu: 12.515kg