exclusive for cross-border high-power portable bluetooth audio card-inserting outdoor waterproof wireless karaoke speaker bts

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brand: brodu

box material: abs

power type: others

waterproof grade: non-waterproof

built-in battery capacity: 2000mah-4000mah (included)

connection method: bluetooth connection

with a built-in battery or not: built-in battery

applicable scenarios: car, desktop, fitness, outdoor, home, mobile

time to market: summer 2026

frequency response range: 100hz-20khz

signal-to-noise ratio: ≥ 70db

number of speakers: 2

effective distance: 10 m

appearance size: 351*210*256

after-sales service: contact customer service

item no.: bts-2439

color: black

foreign trade or not: no

main downstream platforms: ebay, amazon, wish, aliexpress, independent

major sales areas: japan and south korea, africa, korea, japan, europe, south america, southeast

Update time：20260822162515