WeSC & Birdy Nam Nam unisex premium headphones

*  Type: 40mm power drivers
* 1kHz sensitivity: 120 dB
* impedance: 32 Ohms
* frequence range: 20-20 001Hz
* plug: gold-plated 3,5mm Stereo
* cord: 0,5m + 1,0m extension,PVC cord
* weight: 147g