Volkano Earbuds

Charging Case: Battery: 300 mAh    
Earphones
Battery: 2 x 40 mAh 
Playback Time: 5 - 7 Hours
Sensitivity: 120 dB
Impedance: 32 Ω
Frequency Response: 
20 Hz – 20 kHz                                                                                                     
Includes 1 colour 1 position print