cross-border new arrival buds4 pro wireless bluetooth headset r640 r540 wireless bluetooth earphone in-ear noise reduction

1 piece

Specifications

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keke 3yr.

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Mobile 86-18025569553

18025569553

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chip type: jerry

function: stereo, ultra-long life battery, call function, support music

battery life: more than 8 hours

brand: neutral

waterproof performance: life waterproof

material: pc+abs

usage: in-ear

transmission range: 10 m

bluetooth protocol: 5.4

single earpiece/double earpiece: bilateral stereo

main downstream platforms: independent station, lazada, others

major sales areas: north america, northeast asia, middle east, others

have authorized private brands: no

whether cross-border export is exclusively available: yes

customization supported: support

patent source or not: no

mold type: male die

year of listing/season: 2026

style: sports style

3c certificate number: 2023180915046419

Update time：20260810233124