Lenovo HE05 Neckband Specification
| Main Feature | ||
| Frequency | 20-20kHz | |
| Sound level/Sensitivity | Speaker sensitivity: 98dB | |
| Signal/Noise | CVC noise-canceling microphone | |
| Connection Type | Wireless | |
| Duration | Working time: about 8 hours Standby time: about 120 hours Charging time: about 2 hours |
|
| Others | Color: black | |
| Physical Specification | ||
| Connector | Bluetooth 5 | |
| Drivers | 10mm | |
| Weight | 2.5g | |
