| Laptop Speakers With Microphone Loudspeaker Electro Voice Speaker Smartphone Mini Speaker | |
| 藍牙版本 | V3.0 + EDR |
| Bluetooth working frequency | 120hz-18khz |
| Charging voltage | DC3.7V/1800mA |
| 工作電壓。 | 直流3.7V |
| battery capacity | 1800 麻將 |
| Music playing time | 15h |
| Talking time | 20h |
| Signal to Noise Ratio | ≥95 db |
| 顏色 | 黃色,藍色,黑色,siliver |
聯繫我們:
電話:+86 755 25608673
位址:Floor 8,huguang building,龍崗路, 深圳中國