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Home > Markets > Other Markets> 1 F > Yiwu> Tongtong Foreign Trade 中文

logo/m3 plug-in tf card mini bluetooth audio portable subwoofer foreign trade popular style quantity discount

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Tongtong Foreign Trade 6yr.

Contacts 15387988531 Chat

Mobile 86-15387988531

E-mail 1919899277@qq.com

15387988531

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Email： yiwubuy@yiwugo.com

  • Description
brand: none
brand: none
box material: aluminum alloy
box material: aluminum alloy
power type: lithium battery
power type: lithium battery
waterproof grade: non-waterproof
waterproof grade: non-waterproof
appearance size: 48*35
appearance size: 48*35
built-in battery capacity: 100mah-300mah (included)
built-in battery capacity: 100mah-300mah (included)
connection method: bluetooth connection
connection method: bluetooth connection
with a built-in battery or not: built-in battery
with a built-in battery or not: built-in battery
applicable scenarios: mobile/portable
applicable scenarios: mobile/portable
time to market: 2024
time to market: 2024
frequency response range: 30hz-15khz
frequency response range: 30hz-15khz
signal-to-noise ratio: ≥ 70db
signal-to-noise ratio: ≥ 70db
number of speakers: 1
number of speakers: 1
effective distance: 10
effective distance: 10
after-sales service: none
after-sales service: none
specifications: pure bluetooth with tf card
specifications: pure bluetooth with tf card
whether cross-border export is exclusively available: no
whether cross-border export is exclusively available: no
patent source or not: no
patent source or not: no
bluetooth version: 5.3
bluetooth version: 5.3
rated power: 3
rated power: 3

Update time：20260428111406


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