| 1.packing information |
| 2.Single package size?11*8*5cm |
| 3.Net weight per packet? 110 g |
| 4.Carton information?pcs/ 100,51.3*42.5*23.5cm/?55.5*24.6*42cm??12kg |
| 5.Product function? |
| 6.Battery voltage: 3.7V |
| 7.Input voltage: 5V |
| 8.Transmission distance: ?10M |
| 9.Speaker: 20-20khz |
| 10.Bluetooth operating frequency: 2.402-2.48Ghz |
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