| Wearing type | In-Ear |
| Function | Song switching, Multi connection function, Bluetooth, Voice control, Answering phone |
| Driver unit | 11.5mm |
| Sound channel | Two-channel (stereo) |
| Frequency response | 20-20000Hz |
| Impedance | 16ohms±15 percent |
| Sensitivity | 110dB + / - 3dB |
| Output power | 10mw |
| Talk Time | 6h |
| Music Time | 4h |
| Standby time | 200h |
| Charging time | 1h |
| Bluetooth version | V4.0 |
| Bluetooth distance | W/O obstacles 10m |
| Package weight | 0.102 kg |
| Product size (L x W x H) | 65 x 2.4 x 1.2 cm / 25.55 x 0.94 x 0.47 inch |







