BGVP DS1 Pro In-Ear Monitors grip-protect cases In a traditional electro-dynamic driver

In a traditional electro-dynamic driver the voice coil lead wires are glued to the back side of the thin membrane

It does this at a range of up to 32'

Vinyl Processor AUDIO PLAYBACK MP3 (

music and films without having to charge for up to 20 hours

We did not change anything in the sound of the model itself

BGVP DS1 Pro In-Ear Monitors grip-protect cases In a traditional electro-dynamic driverBGVP DS1 PRO DEFINE NEW AUDIOVISUAL SWEET VOICE SOFT TREBLE DEEP BASS When lights beam reach its glossy surface, Various shadow appeared, Detailed texture and laser etch craft was showed, The dedicate works of art in your ears. Driver: 2BA+1DD Sensitivity 108dB mW Impedance 13. 5 ohm Frequency Response 10 Hz 40kHz Distortion <1% Channel Balance < 1dB Rated Power 3mW Cable Length 1. 2m Connection 3. 5mm CAREFULLY TUNED ELECTRONIC TRI FREQUENCY SYSTEM