The BlueParrott C400-XT is the premium quality, convertible choice for road warriors. With a choice of wearing styles, over-the-head and two behind-the-neck options (left and right), perfect for those who wear hats. Its large leatherette ear cushion delivers better comfort and sound.
| Wearing Styles | Over-the-head / Behind-the-neck |
| Mic Boom | Flexible Boom |
| Bluetooth Core Specifications | Class 1, Version 4.0, HFP 1.6, HSP 1.2, A2DP |
| Range | Up to 300 feet |
| NFC Pairing | Internal NFC (Near Field Communications) |
| Talk Time | 24+ hours |
| Standby Time | 500 hours (20 days) |
| Charging Interface | Micro-USB |
| SPL | 117.2 @ 1kHz |
| Impedance | 32 +/- 15% @ 1kHz 0.2V |
| Speaker Frequency Response | 20 Hz to 20 kHz |
| Microphone | 6 mm bi-directional noise canceling |
| Ambient Noise Suppression | 96 % |
| Microphone Frequency Response | 100 Hz to 10 kHz |
