| 品牌：工厂中性定制 | 型号：JL-600FM | 货号：JL-600FM |
| 阻抗：4Ω | 额定功率(W)：3 | 额定电压(V)：5 |
| 额定频率(HZ)：JL-600FM |
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| model | view | parameter | Sell points | Packing materials |
| JL-600FM | Bluetooth version：V2.1+EDR | Metal sense design | Product size：ф74*H47mm | |
| Bluetooth transmission power: CLASS2 4dBm | portable, hanging portable design | Unit weight：155G | ||
| Bluetooth working frequency：2.4GHz | Bluetooth wireless audio transmission | Gift box 30pcs size:130*90*62MM 30pcs/carton | ||
| Charging voltage: DC5V/500mA | Ariety of classic color for choice | Net weight:8.7KG | ||
| Working voltage ：DC 3.7V | With phone handsfree | Gross weight：9.2KG | ||
| Battery capacity:600MA | Computer small speakers | Carton size：48*29*22CM | ||
| Music playing time：5H | Recorder | |||
| Talking time:10H | Car bluetooth | Plastic packaging size:162*90*52MM 40pcs/carton | ||
| THD: ≤ 0.1% (3.7V/1KHz/1.8W) | FM radio | Net weight：9.4KG | ||
| Signal to Noise Ratio：≥65 db | Card speakers | Gross weight：10KG | ||
| Speaker parameter :4Ω3W ф45MM |  | Carton size：48*34*23CM | ||
| Bluetooth range :10-20m | | |||
| Colour :red ,blue,silver, black，Golden |
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