We have chosen to display the contents of the box to both the black and blue kit we have received even though it is the same.In the box we find the following:
Ultimate Ears 100 In-Ear Headphones
Three sets of additional "congestion"
Picture of "plugs" from both sets.
Specifications and Features
We have been a quick trip to the Logitech website and found some specifications about the Ultimate Ears 100:
Sensitivity: 105 dB / mW (at 1 kHz)
Frequency Response: 20Hz - 20 kHz
Impedance: 16 ohms
Noise isolation: 24 dB
Jack: 3.5 mm
We borrowed too just two pictures of the different models it is possible to get Ultimate Ears 100 in. There are five different colors to choose from, of which we have got a set of green / black and a set of blue.