Boya BY-CIP2 3.5mm TRS to TRRS Adapter
Unlock professional audio on your mobile device. The Boya BY-CIP2 seamlessly bridges standard 3.5 mm TRS microphones with the 4-pole TRRS input found on most smartphones and tablets, giving you studio-grade sound wherever you record.
Seamless Mobile Recording
Whether you are vlogging, podcasting, or capturing on-location interviews, simply plug your favourite shotgun, lavalier or stereo microphone into the BY-CIP2. Then, connect it to your phone’s headphone jack. No apps, batteries or menus—just instant, high-quality audio.
Engineered for Clean Sound
Copper braided and aluminium foil shielding protect your signal from hum, hiss and radio interference. Thus, ensuring every word is captured with clarity. Gold-plated connectors maintain a secure, low-resistance connection for pristine sound transfer.
Built to Last
Encased in durable, lightweight materials, the BY-CIP2 withstands the rigours of field production while remaining compact enough to slip into any gear bag. Its robust strain-relief design reduces wear at connection points for reliable performance shoot after shoot.
Key Features
- 3.5 mm Female TRS to 3.5 mm Male TRRS adapter
- Works with Android, iPhone, iPad, iPod and other smart devices
- Shielded cable construction minimises EMI/RFI noise
- Rugged, portable design for on-the-go creators
- Plug-and-play—no power or setup required


