COOIDEA 3.5mm Audio Switcher – 1 in 2 Out AUX Switch, Supports TS TRS TRRS, Audio Speaker Selector with No Ground Loop Noise, for PC, Phone, Laptop,

COOIDEA 3.5mm Audio Switcher – 1 in 2 Out AUX Switch, Supports TS TRS TRRS, Audio Speaker Selector with No Ground Loop Noise, for PC, Phone, Laptop,

【Full Compatibility with TS, TRS, TRRS – Supports CTIA & OMTP Standards】 This audio switcher is engineered to work flawlessly with all 3.5mm audio interfaces, offering full support for two-pole (TS), three-pole (TRS), and four-pole (TRRS) connectors — including those with microphone, remote control, balanced headphones, or AV cables. It supports both CTIA and OMTP standards. Compatible with a wide range of devices: audio sources such as computers, laptops, phones, players, and game consoles, as well as playback devices like headphones, speakers, and amplifiers 【Bi-Directional Audio Switcher – 1 In 2 Out or 2 In 1 Out】Effortlessly manage multiple audio sources or output devices with this plug-and-play audio switcher 3.5mm. Whether you're connecting a phone, laptop, PC, or headphones, the bi-directional design allows seamless switching between two devices — no power or software required. 【No Ground Loop Noise – High-Fidelity Sound Performance】Designed with a full-signal switching structure and low-impedance circuitry, this aux switch eliminates annoying ground loop noise when connecting multiple devices. Enjoy crystal-clear, high-fidelity audio through gold-plated contacts that ensure stable and durable connections. 【Easy Manual Soundswitch – Toggle Switch for Instant Switching】Switch between inputs or outputs in seconds using the toggle switch — a simple, intuitive soundswitch design that requires no drivers, apps, or power supply. Just flip the switch and instantly change your audio path. 【Compact & Space-Saving Design – Perfect for Desktop and Travel】Measuring only 40 x 38 x 10 mm, this mini audio switch is small and elegant, designed to fit effortlessly on your desk, in your bag, or next to your workspace. Its sleek, compact form factor makes it ideal for home, office, or on-the-go use without taking up space. Cooidea's upgraded 3.5mm bi-directional stereo audio switcher has no ground noise and fully supports two-section (TS), three-section (TRS), and four-section (TRRS) 3.5mm audio interfaces.
Just press a button and you can Switch between 2 audio sources/playback devices. It is ideal for customers with multiple sources and outputs

No ground noise
This audio switcher adopts a full line switching design to avoid ground noise caused by multiple device connections.

Supports TS,TRS,TRRS headphone jacks
Widely compatible, fully supports two-section (TS), three-section (TRS), four-section (TRRS, with MIC/line control, or balanced interface) 3.5mm audio interface

Passive 2(1)-IN-1(2)-OUT 3.5MM audio switch
Can be used as 2-IN-1-OUT (switch audio source)/1-IN-2-OUT (switch audio output) without power supply and additional software;

Modes and Uses:
A.1x2 mode (one input, two outputs):
1. Connect the audio source (such as mobile phone, computer, audio player, etc.) to the public port;
2. Connect two audio receiving devices (such as headphones, speakers, power amplifier input, etc.) to channel 1 and channel 2 respectively;
3. Press the switch on the switcher to switch the audio output channel.

B.2x1 mode (two inputs to one output):
1. Connect two audio sources (such as mobile phones, computers, audio players, etc.) to channel 1 and channel 2 respectively;
2. Connect the audio receiving device (such as headphones, speakers, amplifier input, etc.) to the public port;
3. Press the switch on the switcher to switch the audio source.

Specifications:
Color :Black
Size: 4cm*3.8cm*1.0cm
Material: Aluminum alloy
Weight:13g

Note: Please tear off the protective film before use