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【Voltage Compatibility】
When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.
【Plug Type】
Our products use Japanese plug types (A or B type).
Please use a conversion adapter if necessary.
【Important Note on Transformers and Adapters】
A transformer adjusts voltage to match your device’s requirements.
A conversion adapter only changes the plug shape and does not adjust voltage.
Using only a conversion adapter without a transformer may result in damage to the product.
【Liability】
We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.
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Lightweight and Premium Materials: TINHIFI C0 wired earphones are constructed with aerospace-grade aluminum and CNC machined. Weighing just 3.8 grams per headset, the all-aluminum body is lightweight and durable. Aerospace-grade aluminum eliminates vibration and resonance, significantly improving sound quality while reducing ear fatigue.
【PU + Titanium Composite Diaphragm】TINHIFI C0 in-ear monitors feature nano-scale titanium embedded in the polyurethane diaphragm, which adds rigidity while maintaining flexibility. This results in a grounded and lively sound output across a wide frequency range. The highs and mids are crisp and clear, and the bass is powerful.
[Open-Back Design] The C0's open-back design creates a more natural and open soundstage. This minimizes air resistance, resulting in a more detailed and lifelike sound. Vocals and instruments are rendered with superior clarity, creating an engaging acoustic environment.
Direct Output Chamber Design: TINHIFI C0 HiFi earphones feature a direct output chamber for efficient audio signal transmission, reducing unwanted noise and distortion. Combined with the open-back design, the sound is naturally transparent. Professional tuning delivers rich bass, realistic mids, and clear treble.
[Universal Compatibility] TINHIFI C0 earphones are designed for universal compatibility and are available in versions with a 3.5mm jack and in-line microphone, allowing for easy calls and track control. For users with Type-C devices, a DAC chip version is available, allowing for seamless connection with Type-C smartphones and computers. For gaming and HiFi enthusiasts, a 2PIN 0.78mm version allows for easy cable upgrades, improving playability and future upgrade paths.
Lightweight and Premium Materials: TINHIFI C0 wired earphones are constructed with aerospace-grade aluminum and CNC machined. Weighing just 3.8 grams per headset, the all-aluminum body is lightweight and durable. Aerospace-grade aluminum eliminates vibration and resonance, significantly improving sound quality while reducing ear fatigue.