1. Wide range of operating voltages 2. Full patch process 3. Power supply reversal protection 4. Dual audio output terminals 5. External antenna available (for installation inside metal boxes) 6. LED indicator 7. Fast flashing: waiting for connection 8. Slow flashing: audio playing 9. Always on: Connected 10. Operating temperature: -40 to 85 degrees Celsius 11. Bluetooth module: V1.2 12. Bluetooth name: LQSC_BT 13. Bluetooth version: 4.2 14. Power supply voltage: DC5V-35V 15. Chip: Low noise LDO chip 16. External dimensions: 55x32x9mm, combinable 17. Net weight: 7g Shipping list -1 x mp3 Bluetooth decoder board -1 x 2.54mm 3P audio shielded cable -1 x 2.54mm 3P socket terminal
1. 宽范围工作电压 2. 全贴片工艺 3. 电源接反保护 4. 双音频输出端子 5. 可外接天线(适用于安装在金属盒子里面) 6. LED指示灯说明 7. 快闪:等待连接 8. 慢闪:音频播放中 9. 常亮:已连接 10. 工作温度:-40到85摄氏度 11. 蓝牙模块:V1.2 12. 蓝牙名称:LQSC_BT 13. 蓝牙版本:4.2 14. 供电电压:DC5V-35V 15. 芯片:低噪音LDO芯片 16. 外围尺寸:55x32x9mm,可组合使用 17. 净重:7g 发货清单: -1 x mp3蓝牙解码板 -1 x 2.54mm 3P音频屏蔽线 -1 x 2.54mm 3P插座端子
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