ACEFAST C1-07 Type C To 3.5mm Audio Cable:
Key Features
- Built-in digital chip — supports 99% of Type-C smartphones
- Hi-Fi lossless audio quality — hear your music without signal loss
- Supports voice calls, karaoke wire control, and USB audio
- Aluminum alloy connectors — premium build, not plastic
- Braided outer material for durability — 10,000 bending tests passed
- Compact 18cm length — perfect for daily pocket carry
- CE, RoHS, FCC, and EAC certified — internationally approved
- 18-month warranty from ACEFAST
Specifications
| Feature | Details |
| Model | ACEFAST C1-07 |
| Function | USB-C to 3.5mm DAC audio converter |
| Length | 0.18m (18cm) |
| Weight | 7g |
| Connector Material | Aluminum alloy |
| Cable Material | Braided outer sheath |
| Digital Chip | Yes — built-in DAC chip |
| Audio Quality | Hi-Fi lossless |
| Mic / Call Support | Yes |
| Karaoke Support | Yes (wire control) |
| Compatibility | 99% of Type-C phones |
| Certification | CE, RoHS, FCC, EAC |
| Colors | Black / Deep Space Gray |
| Bending Test | 10,000 times |
| Warranty | 18 months |
Product Description
ACEFAST C1-07 — The Right Way to Use 3.5mm Earphones on Your Type-C Phone
Most Android smartphones in Bangladesh today — Samsung, Xiaomi, Realme, OPPO, OnePlus, Vivo — have removed the 3.5mm headphone jack. But millions of Bangladeshi users still own great 3.5mm earphones and headphones they use every day. The ACEFAST C1-07 solves this problem the right way — with a built-in DAC chip that converts your phone’s digital USB-C audio signal into a proper analog 3.5mm output, with zero quality loss.
Not Just an Adapter — It Has a Real DAC Chip Inside
Cheap plastic converters just pass the signal through without any processing — the result is weak, hissy audio. The ACEFAST C1-07 has a proper digital-to-analog converter chip built in. It converts the digital audio signal from your USB-C port into a clean analog 3.5mm output — supporting Hi-Fi lossless music playback. The difference is audible — cleaner sound, better bass response, and no background noise.
Works for Calls, Karaoke, and Gaming — Not Just Music
The C1-07 supports voice calls, karaoke wire control, and USB audio — making it useful for gaming with voice chat, online classes with a headset mic, live streaming, and singing app sessions. One cable covers all your audio needs.
Built to Last — Aluminum and Braided Cable
Most cheap audio adapters break within weeks. The ACEFAST C1-07 uses aluminum alloy connectors and a braided outer cable that has passed 10,000 bending tests — meaning it handles daily bending, pocketing, and pulling without breaking at the connector joints.
Works with Almost Every Phone
The built-in digital chip supports 99% of Type-C mobile phones — so whether you use a Samsung Galaxy, Xiaomi, Realme, OPPO, or any other Android device with a USB-C port, the C1-07 works immediately without any driver or app installation.
What’s in the Box?
- ACEFAST C1-07 Audio Cable x1
What is the Price of ACEFAST C1-07 in Bangladesh?
The ACEFAST C1-07 Type C to 3.5mm Audio DAC Cable price in Bangladesh is approximately BDT 800 to BDT 1,400 depending on stock and availability. Prices may vary based on import and exchange rates. Check Geary BD for the most current and accurate BD price before ordering.
Buy ACEFAST C1-07 from Geary BD
Geary BD is a trusted tech accessories seller in Bangladesh offering genuine ACEFAST products with fast delivery across Dhaka and all districts. Order the ACEFAST C1-07 DAC Audio Cable today and connect your favourite earphones to your phone without any quality compromise — delivered right to your door.
Frequently Asked Questions
Q1. What is the difference between this and a regular cheap USB-C to 3.5mm adapter? The ACEFAST C1-07 has a built-in DAC chip that properly converts digital audio to analog. Cheap adapters have no chip and produce lower quality, noisy audio. This one delivers genuine Hi-Fi lossless output.
Q2. Will it work with my Samsung or Xiaomi phone? Yes. It is compatible with 99% of Type-C smartphones including Samsung Galaxy, Xiaomi, Realme, OPPO, OnePlus, and Vivo models — plug and play, no installation needed.
Q3. Can I use my earphone microphone for calls with this cable? Yes. The C1-07 fully supports voice calls and wire control functions, so your earphone’s inline mic and call button work normally when connected through this cable.
Q4. Is 18cm long enough for everyday use? Yes. The 18cm length is designed to sit cleanly between your phone and earphone without excess cable dangling. It is the standard length for a pocket-friendly daily use audio adapter.
Q5. Does it support high-resolution audio files like FLAC? Yes. The built-in DAC chip supports Hi-Fi lossless audio, which means FLAC, WAV, and other lossless formats play through with full quality preserved.

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