Isound's On The Go Audio Travel Kit includes lightweight headphones and personal speaker, with a connection cable 3.5 to 3.5 jack. Pack also includes a cable tidy.
Listen to your iPod or MP3 wherevver you go, either through the personal speaker or the lightwieght headphones.
Drive unit 30mm dia. Dome.
Impedance : 32ohms.
Sensitivity: 108db +- 3db.
Frequency response: 20Hz to 20Hz.
Cord length: 1.2m
Output: rms: 90mWx2.
Frequency response: 100Hz - 18 KHZ.
Speaker size: 28mm.
Power supply: 1.5v battery AA not included.
Plus 1 cable tidy.