Your wireless headphones sound muddy and drop out because your PC's Bluetooth is a generation or two behind. The NB600 brings Bluetooth 6.0 to your desktop or laptop with enhanced codec support for Hi-Res audio and ultra-low latency on calls. Pair up to five devices at once — headset, keyboard, mouse, speaker, phone — and they all stay connected without the constant re-pairing. USB 2.0 interface, 20-metre range, plug-and-play on Windows 10 onward. Uninstall your old Bluetooth driver first, slot this in, and you're sorted
| brand | SIMPLECOM |
| model | NB600 |
| bluetooth_version | Bluetooth 6.0 (backward compatible) |
| interface | USB 2.0 |
| transmission_range | Up to 20m (Class II) |
| operating_frequency | 2.402–2.480 GHz |
| sensitivity | -86dBm @ 0.1%BER |
| profiles | SPP, HID, ANCS, HSP, HFP, HCRP, A2DP, AVRCP |
| operation_modes | BR/EDR (Classic), BLE (Low Energy) |
| edr_data_rate | Up to 3 Mbps |
| max_devices | 5 simultaneous connections |
| power_source | USB powered |
| dimensions | 22 x 14 x 6 mm |
| operating_temperature | 0°C – 40°C |
| operating_humidity | 10%–90% RH (non-condensing) |
| supported_os | Windows 7 (driver required), Windows 10 and later (plug and play) |
