CVJ CT-3 / CT 3 / CT-4 / CT 4

Upgrade and optimize smart chips - CX31993 Chip

Clear sound quality conversion to restore the original sound quality. High-performance independent sound quality conversion, up to 120DB of dynamic range, less than 0.0003% harmonic distortion, restore the original sound quality.

Stable Compatibility Without Pop-up Windows

Compatible with various audio equipment and Apple devices on the market.

Metal Shell

The interface is durable and does not deform. The protection of the one-piece shell has a lifetime and strength of up to 10,000 times or more.

Plug and play instantaneous reaction

Plug in and connect 3.5mm headphones immediately, plug and play, instantaneous reaction, provide the best transmission effect. The joints are designed with integrated double sided.