• Each unit is fully tested and working! This guarantees you get a fully functional and reliable product!
• Light weight and small design makes for convenient and easy use
• Easily connects your phone or tablet to a mobile credit card reader (PayPal swiper, Square, etc) ; Passes left and right audio output and mic input
• 3.5mm, 2.5mm, 4 Pole, Male to Female, TRRS, Headphone Port Extender, Adapter
• Works with iPhone, 2, 3, 4, 4s, 5, Smart Phone, Android, iPod Touch

 Q: How do I split the signal from an audio jack on a computer, phone, iPod or MP3?

A: To split the signal you would use a 3.5mm Stereo Splitter

Definitions:

Plug: Male Connector

Jack: Female connector

TS: Mono (Tip, Sleeve)

TRS: Stereo (Tip, Ring, Sleeve)

TRRS: 4 conductor (Tip, Ring, Ring, Sleeve)

Q: What does TS mean? What is a TS connector used for?

A: TS is the abbreviation for “Tip, Sleeve” and refers to a specific type of 1/4″ connector that is set up for 2-conductor, unbalanced operation. One insulator ring separates the tip and sleeve. The tip is generally considered the “hot,” or the carrier of the signal, while the sleeve is where the ground or shield is connected. TS cables are best known as guitar or line-level instrument cables.

Q: What does TRS mean? What is a TRS connector used for?

A: TRS is the abbreviation for “Tip, Ring, Sleeve.” It looks like a standard 1/4″ plug but with an extra “ring” on its shaft. TRS cables have two conductors plus a ground (shield). TRS connectors are commonly used to connect balanced equipment or for running both left and right mono signals to stereo headphones.

Q: Why is a ¼” connector sometimes called a “phone plug”?

A: The original 1⁄4 in (6.35 mm) version dates from 1878, when it was used for manual telephone exchanges, making it possibly the oldest electrical connector standard still in use. It was used for years by telephone operators to patch telephone connections together.