| Color | Red Black |
| Brand | B.O.W |
| Model | H503 |
| Material | ABS |
| Quantity | 1 Piece |
| Shade Of Color | Red |
| Ear Coupling | Headband |
| Bluetooth Version | V2.1 |
| Operating Range | 10 meter |
| Radio Tuner | No |
| Microphone | No |
| Supports Music | Yes |
| Connects Two Phones Simultaneously | No |
| Applicable Products | IPHONE 5、IPHONE 4、IPHONE 4S、IPHONE 3G、IPHONE 3GS、IPOD、IPAD、Others、IPHONE 5S、IPHONE 5C、Bluetooth smartphones & Tablets |
| Built-in Battery Capacity | 160 mAh |
| Battery Type | Li-polymer battery |
| Talk Time | 10 Hour |
| Music Play Time | 7 hours |
| Standby Time | 250 Hour |
| Power Adapter | Others、Micro USB |
| Packing List | 1 x Bluetooth headset 1 x Charging cable 45cm 1 x English user manual |