- 4 Knowles BA+ 1 Dynamic driver hybrid configuration.
- A product that took 3 years and almost 200 revisions to perfect.
- 0.78mm 2pin silver-plated OFC cable for clean and lossless HD transmission
- Excellent full metal housing
- Dynamic Driver: dual magnet+ dual voice coil +composite film
- Balanced armature: 2x TWFK-30017-P183, 2 x SWFK-31736-000
- Frequency response: 5Hz-40kHz
- The minimum power: 3mW
- Plug:3.5mm straight plug
- Cable length: 1.2m 0.78mm 2-pin detachable cable
- 7 pairs of silicone eartips
- Earphone case