Bluetooth protocolBluetooth protocol
Waterproof performanceWaterproof performan...
Is it a single pair of ears?Is it a single pair ...
Chip typeChip type
Is it a special supply source for cross-border export?Is it a patented sup...
Mold typeMold type
Main downstream platformMain downstream plat...
Patent numberPatent number
Patent typePatent type
BrandBrand
FunctionFunction,Function,Fu...
How to useHow to use
Is it a patented supply?Is it a patented sup...
Battery lifeBattery life
Year/season of launchYear/season of launc...
Transmission rangeTransmission range
MaterialMaterial
Main sales areasMain sales areas,Mai...
ColorColor,Color,Color,Br...
There are authorizable private brandsIs it a patented sup...
StyleStyle
3c certificate number3c certificate numbe...
Support customizationSupport customizatio...