| 中、高端家居音乐尚品，为我司潜心研发高科技产品，在技术上处于领先地位 | | | | |
| For high-end home music , devoted and researched by us it is developed as the high-tech products and technology leader. | | | | |
| 产品卖点与参数 | | | | |
| Product positioning and selling points | | | | |
| Brand/Model No | Product positioning and selling points | | | | |
| BL品牌BL-N9 | Sell points ： | 参数 parameter: | | | | |
| 金属质感设计； | 版本Version | V：3.0 | | | | |
| metal sense design; | 频率frequency | 2.402-2.480GHz | | | | |
| 便携、挂携式设计； | 最大输出功率 max power output | 4W | | | | |
| portable, hanging portable design | MIC灵敏度sensitivity | -32db | | | | |
| 无线蓝牙音频��输 | 接收灵敏度 receiving sensitivity | Better than -82dBm | | | | |
| Bluetooth wireless audio transmission | 距离distance | 10meters | | | | |
| 多款经典颜色选择 | 数据传输data transmission | Up to 3Mbps（over the air） | | | | |
| ariety of classic color for choice | UART 数据传输率 data rate | 115200bps | | | | |
| 电话免提功能 | 充电电压 charging Voltage | 3.7V –4.2V DC | | | | |
| With phone handsfree | 工作电压 working Voltage | 4.8V –5.5V DC | | | | |
| LINE连接 | 工作电流 working Current | 200MA | | | | |
| LINE | 静态电流 static state Current | >1UA | | | | |
| TF卡 | 电池容量Battery Capcity | 600MAH | | | | |
| TF card | 天线 Amtenna | 内置天线 Build in antenna |