Phiaton C230S Sports In-Ear Wired Earphones with Microphone – CPU-ES0230KB01
Phiaton C230S Sports is a wired in-ear sports earphone designed for active users who need secure fit, stable sound performance, and durability during movement. Built for fitness, running, commuting, and everyday mobile use, it delivers reliable audio performance in a lightweight and ergonomic design.
The earphones feature 12mm dynamic drivers that produce balanced sound output with strong bass response and clear mid-to-high frequency detail. The acoustic tuning is optimized for energetic listening, making them suitable for sports environments and daily entertainment use.
Designed specifically for active use, the ergonomic in-ear structure ensures a secure fit that helps keep the earphones stable during physical activity. This improves comfort and reduces the risk of dislodging during workouts or outdoor movement.
With a frequency response range of 20Hz to 20kHz, the C230S Sports delivers full-range audio suitable for music playback, voice calls, and multimedia content. The sound profile is tuned for clarity and dynamic performance during active use.
A built-in inline microphone enables hands-free calling and voice communication. Integrated controls allow users to manage calls and basic playback functions directly from the cable without accessing the connected device.
The flat and flexible cable design reduces tangling and improves durability during daily use. Its lightweight construction ensures comfort during long listening sessions while maintaining resistance to wear and movement stress.
Passive noise isolation is achieved through in-ear sealing, helping reduce external ambient noise and improving focus on audio content during workouts, commuting, or travel.
With a lightweight design of approximately 15.3g, the C230S Sports is engineered for long-term comfort and practical everyday usability.
Key Features
- Wired in-ear sports earphones with secure-fit design
- 12mm dynamic drivers for balanced and energetic sound
- Frequency response: 20Hz – 20kHz
- Ergonomic fit for stability during movement
- Built-in microphone for hands-free calls
- Inline controls for call and playback management
- Lightweight and flexible flat cable design
- Passive noise isolation through in-ear sealing
- Designed for sports, fitness, and daily commuting
Technical Specifications
- Model: CPU-ES0230KB01
- Driver Unit: 12mm Dynamic Driver
- Frequency Range: 20Hz – 20kHz
- Impedance: 16 Ohm
- Sensitivity: 93 dB
- Maximum Power: 40 mW
- Microphone: Built-in inline microphone
- Connector: 3.5 mm stereo jack
- Cable Length: 1.1 m
- Weight: Approx. 15.3 g
- Design Type: In-ear sports earphones
Package Includes
- Phiaton C230S Sports Earphones
- Silicone Ear Tips (Multiple Sizes)
- Quick Start Guide
- Warranty Information