| Brand | Sennheiser |
| Model Name | CX200TW1 SPORT |
| Color | Black |
| Form Factor | In Ear |
| Connectivity Technology | Wireless Earbuds |
| Charging time | approx. 1.5 hrs for full charge, after 10 min charging 1 hrs music playtime |
| Batteries | 9 hours playback with up to 27 hours with the charging case |
| Play Time | 9 hours playback |
| Sound pressure level (SPL) | 110 dB SPL (1 kHz/0 dBFS) |
| Frequency response (microphone) | 100 Hz – 10 kHz |
| Active Noise Cancellation | False |
| Weight | 55 g |
| Active Noise Cancellation | False |
| Battery Specification | Lithium-Ion |
| THD, total harmonic distortion | <0,08 % (1 kHz, 94 dB SPL) |
| Bluetooth Version | Bluetooth 5.2 |
| Ear coupling | Ear canal |
