XO EP37 are in-ear wired headphones for devices equipped with a 3.5 mm jack socket. They are universal and fit many devices such as: smartphones, mp3 / mp4 players, TV and others. The cord made of flexible silicone will ensure the longest possible use time.

Driver diameter :10 mm
Speaker power: 3-5mW
Impedance: 16Ω
Sensivity: 93 ± 3 dB
Frequency response : 20~10000Hz
Lenght: 1200mm