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SPS-333 Whistle for Life Saving

Mea: huila

  • Helu 'ikamu SPS-333
  • inoa mea kūʻai Whistle for Life Saving
  • Mea waiwai huikau
  • kalakala E like me ke kiʻi
  • Nui 5.5*1.5*0.8cm
  • Kanaka kahiko Hoʻomoana, Hana ma waho
  • Manawa Uku T / T, Western Union, Alibaba kālepa hōʻoia, Paypal


Helu 'ikamu

SPS-333

inoa mea kūʻai

Whistle for Life Saving

Mea waiwai

huikau

kalakala

E like me ke kiʻi

Nui

5.5*1.5*0.8cm

Kanaka kahiko

Hoʻomoana, Hana ma waho

Manawa Uku

T / T, Western Union, Alibaba kālepa hōʻoia, Paypal

Hoʻolauna huahana:


inoa Huahana: Puka lua kiʻekiʻe-frequency Whistle no ke ola ola

Mea: alumini alumini

Nui: 5.5 * 1.5 * 0.8 CM

Kaumaha: 10 g

Ka ikaika loa: 120dB

Kala: ʻeleʻele ʻeleʻele



Hoʻopilikino: ʻaʻohe hōʻailona, ​​hiki ke hoʻopili ʻia ka mākaʻikaʻi ʻana, hoʻopili ʻia (pono i kahi helu, e ʻoluʻolu e kelepona i ka lawelawe mea kūʻai aku e hoʻoholo i ka nui a me ke kumukūʻai)

Paʻi ʻia ka logo SOS ma ka mua a me ka hakahaka ma ke kua.

Nā rula no ka hoʻohana ʻana i nā whistles:

Leo pōkole (i loko o hoʻokahi kekona);

Leo lōʻihi (ʻoi aku ma mua o 3 kekona);

He 2~3 kekona ka manawa whistle ma ke aʻo ʻana, a ʻoi aku ka manawa ma waena o nā ʻōlelo aʻo ma mua o 30 kekona (no ka laʻana, ʻoi aku ka manawa ma waena o nā ʻōlelo kuhikuhi ma mua o 30 kekona).

(ʻelua pōkole hoʻokahi ka lōʻihi) i ke kuhikuhi o ka hoʻonohonoho ʻana;

(a short a long) start, accelerate forward;

(a pōkole ʻelua lōʻihi) haʻalele kekahi, ka hui ma mua o ke kali ʻana ma hope o ka hui;

(ʻekolu pōkole) ke pilikia ʻoe, e noi i ke kōkua;

(ʻekolu pōkole ʻekolu lōʻihi ʻekolu pōkole) ʻo ia ke code SOS honua.


Hana ʻia me nā mea alumini alumini kiʻekiʻe, ikaika, ʻeleʻele, paʻa, lawe ʻia, a he lōʻihi kona ola.

Hana ʻia ke ʻano holoʻokoʻa i ka alloy kiʻekiʻe, ka hoʻolālā moʻolelo, ke ʻano a me ka compact, piha i nā mea, a me ka hana nani.

ʻO ka hoʻolālā ea nui, ka leo akaka a me ka leo nui, ka lōʻihi o ka hoʻouna ʻana. Hoʻohana ʻia no ke kāhea ʻana i ke kōkua, hōʻiliʻili i nā hoa, ola i ka nahele, etc.

ʻO ka hoʻolālā wikiwiki, hiki ke kau ʻia ma nā hale lole, nā mea hana, nā kīʻaha, nā ʻeke ʻeke, nā kī a me nā mea pono ʻē aʻe.

ʻO Whistle kahi mea hana palekana koʻikoʻi i nā hana waho.

He kūpono loa ia no nā hana waho he nui, e like me ka hoʻomoana, ka hele wāwae, ka hoʻomaʻamaʻa ʻana, ka basketball, a me nā mea ʻē aʻe.

Whistle for Life Saving (3)Whistle for Life Saving (4)


Whistle for Life Saving, e ʻoluʻolu e kelepona mai!