HE Cai Wenji

The TANGZU HE Cai Wenji is an affordable HiFi in ear monitor designed for music, gaming and everyday listening. It combines a 10mm composite dynamic driver with professional acoustic tuning, a lightweight transparent housing and a detachable cable for a comfortable and versatile listening experience.

10mm Composite Dynamic Driver

The Cai Wenji uses a 10mm PEEK and PU composite diaphragm dynamic driver. The rigid PEEK material helps maintain detail and fast response, while the flexible PU layer supports controlled bass reproduction and a smooth overall sound.

Professional Acoustic Tuning

The single dynamic driver configuration is carefully tuned to provide a balanced and enjoyable presentation with impactful bass, clear vocals and smooth high frequencies.

Easy to Drive

With a 16 Ohm impedance and high 114dB sensitivity, the Cai Wenji can be powered easily by smartphones, laptops, portable audio players and other everyday devices without requiring a powerful amplifier.

Detachable 0.78mm Cable

The standard 0.78mm two pin connector allows the cable to be removed and replaced easily. This gives you the option to upgrade the cable or replace it later without changing the earphones.

Silver Plated OFC Cable

The included cable uses high purity oxygen free copper with silver plating for reliable signal transmission and everyday durability.

Lightweight Transparent Housing

The transparent PC housing keeps the earphones lightweight while providing a distinctive visual design. The ergonomic shape is designed to sit comfortably in the ear during long listening or gaming sessions.

Multiple Connection Options

The Cai Wenji is available in standard 3.5mm, 3.5mm with microphone and Type C with microphone versions, allowing you to choose the connection that best matches your device.

Key Features

• 10mm single dynamic driver
• PEEK and PU composite diaphragm
• Professional custom acoustic tuning
• 16 Ohm impedance
• 114dB sensitivity
• Frequency response from 20Hz to 20kHz
• 0.78mm two pin detachable cable
• Silver plated oxygen free copper cable
• Transparent PC housing
• Lightweight ergonomic construction
• Standard Sonic ear tips included
• Available with or without microphone
• Available in 3.5mm and Type C versions
• Suitable for music, gaming and everyday listening