Product attributes
brand
Who changed
Patent type
industrial design patent
Listing time
two thousand and twenty-four
Frequency Response
60Hz-15KHz
Signal to noise ratio
≥70db
Cabinet material
ABS
Patent number
ZL 2022 3 0744618.4
Waterproof grade
Not waterproof
Built in battery capacity
800mAh-1000mAh (inclusive)
Rated power
five
Rated voltage
two
Is there a built-in battery
Built in battery