PSB Speakers M4U TW1 Wireless Earphones
M4U TW1 Wireless Earphones
| Brand | PSB Speakers |
| Model | M4U TW1 Wireless Earphones |
| Driver size (mm) | |
| Noise cancelling | |
| Frequency response | 38 Hz – 23000 Hz +3 −3 dB |
| Impedance (Ω) | 8 |
| Battery life (hours) | |
| Bluetooth version | |
| Dust protection (IP code) | |
| Water protection (IP code) | |
| Bluetooth | |
| Height (mm) | 946 |
| Width (mm) | 213 |
| Depth (mm) | 346 |
| Weight (kg) | 18.5 |