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waterproof performance:
life waterproof
waterproof performance: life waterproof
chip type:
others
chip type: others
material:
pc+abs
material: pc+abs
battery life:
0-4 hours
battery life: 0-4 hours
usage:
in-ear
usage: in-ear
item no.:
hk3 bare metal
item no.: hk3 bare metal
transmission range:
10 m
transmission range: 10 m
bluetooth protocol:
5.3
bluetooth protocol: 5.3
single earpiece/double earpiece:
bilateral stereo
single earpiece/double earpiece: bilateral stereo
main downstream platforms:
amazon, aliexpress
main downstream platforms: amazon, aliexpress
major sales areas:
southeast asia
major sales areas: southeast asia
have authorized private brands:
no
have authorized private brands: no
whether cross-border export is exclusively available:
yes
whether cross-border export is exclusively available: yes
customization supported:
support
customization supported: support
type:
official standard
type: official standard
patent source or not:
no
patent source or not: no
mold type:
male die
mold type: male die
year of listing/season:
2025
year of listing/season: 2025
style:
sports style
style: sports style
Update time：20260406152819
