Description
The Intopic JAZZ-C121 is a precision-engineered USB-C wired headset designed to meet the demands of the modern mobile ecosystem. By integrating a high-performance digital-to-analog conversion (DAC) chip directly into the Type-C connector, this headset ensures lossless signal transmission and authentic sound reproduction. Its lightweight 14g construction and ergonomic in-ear design provide a stable fit for extended use, making it a reliable alternative to wireless earbuds that suffer from battery depletion and latency.
This product is for:
- Mobile users with Type-C smartphones seeking a plug-and-play wired audio solution without using dongles.
- Remote workers and students who require a stable, omnidirectional microphone for clear voice transmission during video calls.
- Commuters looking for lightweight, skin-friendly silicone earbuds that offer passive noise isolation in urban environments.
- Android power users who prioritize physical in-line controls for volume adjustment and track navigation.
- Budget-conscious listeners who want the enhanced bass response provided by a larger 14mm dynamic driver.
Detailed specifications:
- Interface: USB Type-C Digital Connector
- Driver Unit: φ14mm Dynamic
- Sensitivity: 120 ± 3dB S.P.L. at 1KHz
- Frequency Response: 20Hz – 20,000Hz
- Impedance: 32 Ω
- Microphone: Omnidirectional Condenser (100Hz – 10,000Hz)
- Cable Length: 120cm ± 5cm
- Weight: 14g ± 1.5g
- Accessories: 2 sets of silicone ear tips, storage bag, cable tie
Experience seamless connectivity with the JAZZ-C121’s reversible Type-C interface, which allows for instant recognition across a wide range of devices. The 14mm drivers are significantly larger than standard 10mm buds, resulting in a more expansive soundstage and crisper highs. The skin-friendly silicone tips are designed to sit comfortably within the ear canal, reducing fatigue during long listening sessions. The multi-function in-line remote provides tactile feedback, allowing users to answer calls, play/pause music, and skip tracks with simple click patterns (single, double, or triple clicks).
Unlike traditional 3.5mm headphones that require a separate adapter for modern flagship phones, the JAZZ-C121 offers a direct digital connection that minimizes interference. Compared to entry-level Bluetooth earphones, this wired model provides zero-latency audio, which is essential for mobile gaming and video synchronization. While it maintains a minimalist profile, the inclusion of a dedicated storage bag and cable tie ensures better durability and organization than typical stock earbuds provided with mobile devices.
Q&A:
- Is this headset compatible with all USB-C phones? It is designed for Type-C digital audio; however, while audio playback is universal, specific in-line volume and track functions may vary based on the manufacturer's software implementation.
- Does it require any drivers or apps to work? No, it is a plug-and-play device that utilizes a built-in digital conversion chip for immediate operation upon connection.
- Can I use these headphones for gaming? Yes, the wired USB-C connection eliminates the audio lag common in wireless headsets, providing real-time sound for competitive gaming.
- How do I control the music tracks? Use the in-line button: click once to play/pause, twice for the next track, and three times for the previous track.
- Are the ear tips replaceable? Yes, the package includes two additional sets of silicone ear tips that can be easily swapped or removed for cleaning.
