Low price wired over-ear phone headphones earphone
headphones earphone Introduction
Brand Name | COTEetCI |
Item | earphone organizer |
Function | Microphone, Noise Cancelling |
Compatible | Mobile phone, for PC, for ipad |
Communication | Wired |
Sensitivity (0DB=20uPa) | 113DB±3DB at 1KHz 1mV |
Operating power (NOR/MAX) | 0/30mW |
Frequency response | 20~20 KHz |
Output Impedance | MAX 2.2KΩ @ 1KHz |
Total Harmonic Distortion | Max 5% |
S/N ratio: Min: | 58DB @ 1KHz |
Sensitivity | -40DB±3DB @ 1KHz, 0DB=1V/pa |
Frequency | 100Hz~10KHzh |
Standard operation voltage | 2V |
Color | Black/Gold/Silver |
Certificate | ROHS/CE |
Warranty | 1 year |
Model | Available |
OEM/ODM | Acceptable |
Place of Origin | Guangdong, China (Mainland) |
headphones earphone Explanation
Fashion and exquisite design, high protein wearing, adjustable arm, Good insulation against ambient noise and a deep bass response make them the ideal companion for anyone who likes to listen to modern, powerful music without disturbing others. High efficiency drivers for maximum performance
Low price wired over-ear phone headphones earphone