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brand:
shengda
brand: shengda
item no.:
i33
item no.: i33
transmission range:
15 m
transmission range: 15 m
function:
noise reduction
function: noise reduction
bluetooth protocol:
5.4
bluetooth protocol: 5.4
usage:
ear hanging type
usage: ear hanging type
single earpiece/double earpiece:
bilateral stereo
single earpiece/double earpiece: bilateral stereo
color:
black [i33]]
color: black [i33]]
major sales areas:
south america, southeast asia, north america, middle east
major sales areas: south america, southeast asia, north america, middle east
have authorized private brands:
yes
have authorized private brands: yes
whether cross-border export is exclusively available:
yes
whether cross-border export is exclusively available: yes
customization supported:
support
customization supported: support
patent source or not:
yes
patent source or not: yes
patent no.:
zl 2022 3 0133850.4
patent no.: zl 2022 3 0133850.4
patent type:
design patent
patent type: design patent
mold type:
private model
mold type: private model
chip type:
jerry
chip type: jerry
battery life:
more than 8 hours
battery life: more than 8 hours
year of listing/season:
2023
year of listing/season: 2023
style:
creative design
style: creative design
Update time：20250710181720
