MINIMUM QUANTITY ORDER 10 ,25 ,50 , 75 , 100 , 250, 500, 1000, 5000, 10,000 SHIPPED 1 TO 3 WEEKS after purchase BASE ON QUANTITY WE ACCEPT PAYPAL AND ALL MAJOR CREDITCARDS, CERTIFIED CHECK, MONEY ORDER. Price and insurance is not included. SERIOUS BUYERS ONLY PLEASE, DO NOT CONTACT FOR ANYHTING OTHER THAN TO BUY THESE EARPHONES THANKS This earphones is great for electronic retail sellers, they sound amazing on any mp3 player. Get that concert feeling with LIVE?s noise isolating earphones. LIVE?s in-ear Professional earphones allow you to hear more music and considerably isolates ambient noise. Just listen to the thundering bass and the crystal clear highs and you will know why these are called Pro Series, as they reproduce unbelievably realistic and precise details of sound in your music. The earphones come with 3 different sizes of soft flexible rubber that contours to the ear canal, which will provide a comfortable snug fit regardless of the size and shape of your ears. Isolating earphones were originally developed for professional musicians because they needed to hear their performance without turning the volume of the earphones to dangerous levels. We?ve applied the same thought to your listening safety. No matter how loud your environment, you can be assured that your music does not have to be at dangerous volumes to be heard. In-the-ear, High performance Dynamic speakers • Driver Unit: 9mm diameter • Plug: Stereo Mini Plug • Impedance: 16 ohms at 1 kHz • Sensitivity: 112 dB/mW • Power capacity: 100mW • Frequency Response: 18 - 20,000 Hz buy wholesales here