DD ddHiFi BC150B 4.4mm Balanced Silver Headphone Upgrade Cable (Open Box) used 4mm Output Mode Single-ended Single-ended

4mm Output Mode Single-ended Single-ended Single-ended Single-ended Output Power 16mW (30Ω) 16mW (30Ω) 30mW (32Ω) 60mW (32Ω) In-Line Remote Controls Play and change tracks Play and change tracks Play and change tracks x Answer phone call and voice assistant Answer phone call and voice assistant x x Voice message and video Voice message and video x x Recognition Speed About 1s About 1s About 3s About 3s Dimensions (mm) 18

Long track connector avoids deterioration

Designed to ensure the volume never exceeds 85dB to protect hearing

and five gain levels

8 mA typical Switches Flat

DD ddHiFi BC150B 4.4mm Balanced Silver Headphone Upgrade Cable (Open Box) used 4mm Output Mode Single-ended Single-endedDouble shielded coaxial structure In order to get better tensile resistance for over ear headphones upgrade cable, the normal practice is to wrap the multi strand braiding cable with netting to avoid looseness. Instead, the line structure of the BC150B is designed to make the two sets of signal lines into a coaxial structure, and add a layer of shielding to the outermost layer so as to form a double shielded coaxial structure with three layers of