Manufacturer
4
121
1
5
CD player
2
Headphone Type
5
2
3
6
19
Headset type
13
Headphone Wireless
1
11
36
Active Noise-cancelling
18
25
Waterproof
22
14
2
3
Radio Tuner
5
Internet Radio
2
Clock/Alarm
2
Built-in Microphone
9
1
Bluetooth
8
58
Sound Bar Type
3
6
number of channels
1
1
1
1
2
1
WiFi
3
5
35
Speaker Type
1
Speaker Connectivity
1
1
LED Lights
4
Colour
1
1
11
1
1
1
4
1
5
1
3
1
1
2
2
1
1
40
5
1
12
