1More E1009 Piston Fit

The dual-layer composite driver with titanium delivers excellent highs and mids and powerful bass. The angled ear tips naturally fit your ear canals. The 3 sets of included ear tip sizes ensure a proper fit for everyone. They are more comfortable and less likely to fall out, freeing you to enjoy your music. The color-coordinated aluminum alloy housing blends a timeless aesthetic with your current device.
The built-in microphone allows you to take calls. The headphones have a gold-plated 3.5mm connector, weigh 13g and have a frequency range of 20-20000 Hz.