| Form Color | Fleshcolor |
| Material | ABS + electronic components |
| Quantity | 1 Set |
| Shade Of Color | Gold |
| Ear Coupling | In-Ear |
| Bluetooth Version | Others、V4.0 +EDR |
| Operating Range | 10 meters without barrier |
| Radio Tuner | No |
| Microphone | Yes |
| Supports Music | Yes |
| Connects Two Phones Simultaneously | No |
| Applicable Products | Universal、Cellphone、MP3、MP4、Tablet PC |
| Built-in Battery Capacity | 50 mAh |
| Talk Time | 4 Hour |
| Music Play Time | 3~4 hours |
| Standby Time | 48~60 Hour |
| Power Adapter | USB |
| Other Features | 1. Drive: 40mm 2. Impedance: 32omh 3. Bluetooth Version: V4.0 +EDR 4. Power Level: CLASS II 5. Output Power: 30mW 6. Bluetooth distance: 10 meters barrier-free7. Frequency response: 20-20000Hz 8. Operating voltage range: 3.0V~4.2V 9. Microphone sensitivity: -42dB 10. with A2DP / AVRCP high-quality stereo audio transmission and remote control protocol 11. The powerful noise noise cancellation circuit (Active Noise Reduction) 12. English / Chinese switch (not connected to Bluetooth in power on state、 press twice to prompt switch language) 13. charging time is about 1 hour (power indicator charging: red light for charging and blue light indicates fully charged). |
| Packing List | 1 x Earphone 1 x USB cable (14cm÷2cm) 1 x Chinese / English user manual |