BrandGSDUN/Goston
Frequency response range20-2000
Whether to support agent to joinSupport
Wearing wayIn-ear
Whether the wireless headsetWired Headset
With or without a microphoneThere are
Distortion rate0.01
Horn diameter10
ColorD21 black matching b...
Processing modeOEM
Printed LOGOYes
Item No.D21
Packing ListWith box delivery
Plug diameter3.5mm
Time to market2022
Whether the source of cross-border export is exclusiveYes
After-sales serviceShop Three Guarantee...
Main downstream platformAmazon,AliExpress,In...
UseGeneral
Weight30
ModelD21
Whether patent sourceNo
Source categorySpot
Headphone categoryIn-ear headphones
Type of plugStraight insertion t...
Main sales areaAfrica,Europe,South ...
Wire length1.1
StyleSimple style
Headphone output sound sourcePortable audio-visua...
Support customizationSupport