Full Coulax CX-02 noise cancelling Bluetooth headset Specs
| General Specifications | |
|---|---|
| Special | Magnet-tipped |
| Weight (ounces) | 0.6 oz. |
| Weight (grams) | 18 |
| Dimensions | 2.4 x 0.9 x 0.6 |
| Dimensions mm | 61.5 x 23.5 x 15.5 |
| Wearing styles | In-ear |
| Main category | Noise cancelling Bluetooth headset |
| Release year | 2015 |
| Release month | 10 |
| Release quarter | 04 |
| Audio Features | |
| Sound Quality | AptX |
| Noise cancellation system | CVC |
| Under The Hood | |
| Stand-by Time | 3.6 weeks (Equivalent to 25.0 days or 200 hours) |
| Talk time | 10.0 hours (600 minutes) |
| Music Playback Time | 10.0 hours (600 minutes) |
| Battery voltage | 5 V |
| Battery Power | 160mAh (2 80mAh batteries) |
| Battery charging time | 120 minutes |
| Bluetooth range | 30feet |
| Charging plug | MicroUSB |
| USB Charging | ![]() |
| Physical Specs | |
| Width (inches) | 0.9 |
| Height (inches) | 2.4 |
| Depth (inches) | 0.6 |
| Width (mm) | 23.5 |
| Height (mm) | 61.5 |
| Depth (mm) | 15.5 |
| Connectivity | |
| Bluetooth Technology | 4.1 |
| Bluetooth Profiles Supported | A2DP, AVRCP, HFP, HSP |
| Other Specs & Features | |
| Voice prompts | ![]() |
| Available colors | Black |
| Special Included Accessories | USB cable, 2 earbud tips |
| Control buttons | Pause, Playing |
| Indicator lights | ![]() |
Description:
The CX-02 records one of the narrowest widths we have seen in the Bluetooth headset category (23.5 mm), while it offers an above-average 10-hour talk time, but falls below average with a standby time of only 200 hours.
That being said, it is tipped with magnets, which allows it to be worn as a necklace when not used for listening, as seen in an increasing number of Bluetooth headsets.
Also known as Coulax CX-02 Stereo, Coulax CX02.








