| Color | Black |
| Brand | EARSON |
| Model | ER151 |
| Material | ABS + iron |
| Quantity | 1 Piece |
| Bluetooth Handsfree | Yes |
| Bluetooth Version | Others、V2.0 + EDR |
| Operating Range | 10m |
| Total Power | 15 W |
| Interface | 3.5mm、Others、Micro USB |
| Microphone | No |
| Frequency Response | 60~20000Hz |
| Impedance | 4 ohm |
| Applicable Products | IPHONE 5、IPHONE 4、IPHONE 4S、IPHONE 3G、IPHONE 3GS、IPOD、IPAD、Others、IPHONE 5S、IPHONE 5C、Cellphones w/ bluetooth |
| Radio Tuner | No |
| Built-in Battery Capacity | 1500 mAh |
| Battery Type | Li-polymer battery |
| Talk Time | 8 Hour |
| Standby Time | 120 Hour |
| Music Play Time | 4h |
| Other Features | Waterproof、 dustproof and shockproof. |
| Packing List | 1 x Speaker 1 x Chinese user manual 1 x Strap (19cm) 1 x Audio cable (103cm) 1 x Charging cable (103cm) |