| Features | |
| Superb sound effect Standard 3.5 mm audio plug Freely answers calls with the built-in microphone Features a volume control button Equipped with a 1.2 m cable | |
| General Specs | |
| Brand & Model | BIDENUO G680 |
| Sound | Superb sound |
| Microphone | Yes |
| Volume Control | Yes |
| Speaker Size | 10 mm |
| Impedance | 32ohm±15% |
| Sensitivity | 100dB±3dB |
| Frequency Response | 20-20000Hz |
| Connector | 3.5 mm audio jack |
| Cable Length | 1.2 m |
| Compatibility | Samsung, HTC, iPhone, Nokia, etc. |