100% Quality Guaranteed Noise Cancelling Earphone With TPU Environmental protection wire UDTEK01063

100% Quality Guaranteed Noise Cancelling Earphone With TPU Environmental protection wire UDTEK01063

Description:

Overall length : 1.2m

Impedance :  32Ω±15% W at 1KHZ

Connectors : 3.5mm

frequency response: 20Hz-20kHz 

trumpet: 6U

input power : 5mW 

sensitivity : 105dB±2dB

Material :  Space environmental aluminum + TPU Environmental protection wire

Compatible with MP3/MP4/cellphone/laptop/computer

Pictures:

100% Quality Guaranteed Noise Cancelling Earphone With TPU Environmental protection wire UDTEK01063