01IN EAR HEADPHONES & EARBUDS
Balanced sound for focused listening
The Choetech OC-A016 sits quietly in your pocket or bag, ready for the moments that demand clarity. Its minimalist white finish blends into any routine, from study sessions to late-night film watching.
These wired in-ear headphones offer stable, natural sound through a 14.2 mm driver. They suit those who prefer simple, durable hardware without the clutter of wireless complexity.


02SOUND
Accurate reproduction across the spectrum
The 14.2 mm speaker driver handles the full frequency range from 20 Hz to 20 kHz, ensuring low notes have weight while high notes remain distinct. With sensitivity at 103 dB plus or minus 3 dB, the earbuds produce loud output without sacrificing detail, making them suitable for varied genres.

04BUILD
Durable materials for daily handling
The cable is constructed from ABS and TPE, materials chosen for their resistance to tangling and bending. This durability supports long-term use, maintaining flexibility even after repeated plugging and unplugging. The 1.2 m length offers sufficient reach without excess slack.
05CONTROL
Integrated management for convenience
An inline remote allows you to pause music, switch tracks, and answer calls without reaching for your device. The integrated microphone captures voice clearly, facilitating communication during work or casual conversation while keeping your hands free.


06AT A GLANCE
The key points
- 14.2 mm driver delivers warm bass and crisp treble
- ABS and TPE cable resists tangling and bending
- Inline controls manage playback and calls
- Standard 3.5mm jack fits most devices
- Semi-in-ear design stays securely in place
07
Choetech OC-A016 3.5mm In-Ear Wired Headphones
Choetech OC-A016 in-ear headphones are designed for users who value simplicity, durability, and stable sound quality. The ergonomic semi-in-ear design provides a lightweight and comfortable fit, helping the earbuds stay securely in place for focused listening during music playback, movies, or voice calls.

Features
High-quality 14.2 mm speaker driver delivers clear and balanced audio with warm bass, detailed mids, and crisp treble for natural sound across multiple music genres
Wide frequency response from 20 Hz to 20 kHz ensures accurate sound reproduction for everyday listening
High sensitivity of 103 dB plus or minus 3 dB provides loud output while maintaining clarity
Standard 3.5mm jack offers broad compatibility with smartphones, tablets, laptops, and other audio devices
Durable 1.2 m cable made from ABS and TPE resists tangling and bending for long-term use
Built-in inline controls allow easy play and pause, track switching, and call management
Integrated microphone supports clear voice calls for work and daily communication
Minimalist design available in black and white, suitable for study, work, and entertainment
Specifications
- Model
- OC-A016
- Connector Type
- 3.5mm audio jack
- Speaker Size
- 14.2 mm
- Sensitivity
- 103 dB plus or minus 3 dB
- Frequency Range
- 20 Hz to 20 kHz
- Cable Length
- 1.2 m
- Controls
- Play or pause music, track switching, answer or end calls
- Microphone
- Yes
- Material
- ABS and TPE









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