Used in bulk in the following occassions :
bulk used in fitness centers, spas, gyms, educational use, hospitals, airlines, prisons, computer labs, hotels, motor coaches, libraries, rental cars, trains, buses,museums , dentists , promos and more.
Ideal for promotions, multi-use, give-aways and more.
Specification :
*on-ear style earphone , comfortable silicone eartips
* 1.8 meters or 6 feet cord long
* 3.5mm stereo plug , compatible for most audio devices like MP3, MP4, and phones .
Product Name | wholesale disposable earphone |
Frequency Range | 20Hz - 20KHz |
Impedance | 32 Ohm +/-15% |
Sensitivity | 98dB+/-5dB at 1KHz |
Speaker diameter | 13 MM |
Plug Type | 3.5 MM |
Length of Cable | 1.2 M |
Color/LOGO/package | Accepted customize |