| Form Color | Red + Black |
| Material | ABS |
| Quantity | 1 Piece |
| Shade Of Color | Red |
| Ear Coupling | Neckband |
| Bluetooth Version | V4.0 |
| Operating Range | 4~10m |
| Radio Tuner | No |
| Microphone | Yes |
| Supports Music | Yes |
| Connects Two Phones Simultaneously | Yes |
| Applicable Products | Others、Electronic products with Bluetooth function |
| Built-in Battery Capacity | 500 mAh |
| Battery Type | Li-polymer battery |
| Talk Time | 4~7 Hour |
| Music Play Time | 4~7 |
| Standby Time | 12~24 Hour |
| Power Adapter | USB |
| Power Supply | 5V |
| Packing List | 1 x Headphones 1 x USB adapter 1 x Chinese & English user manual 2 x Earbuds |