7HZ Timeless Specification:
Driver: 14.2mm planar driver
Impedance: 14.8ohm
Sound pressure level: 104dB/1Khz
Frequency response range: 5-40000hz
THD:
Product weight: 5.5g/single earbud
Connector: MMCX

Tripowin Zombur Specification:
Material: oxygen free copper
Number of strands: 2 strands
Number of cores: (19 core*0.08mm+8 core*0.06mm+58 core*0.05mm)*2 strands
Dimension of single wire: 2.0mm
Outer layer: cotton yarn
28AWG
Available connector: 2 pin/QDC/MMCX(IE900)
Plug: 3.5mm