| 1.packing information. |
| 2.Single package size?12.2*8.2*3.2cm. |
| 3.Net weight per packet?63g. |
| 4.Carton information? 240pcs/ ?53*34*50cm?15.82kg. |
| 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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| 1.Chip:JL6983 |
| 2.Bluetooth version?V5.2 |
| 3.Earbud battery capacity?50mAh |
| 4.Charging box battery capacity: 300mAh |
| 5.Working hours?5H |
| 6.Stand-by time?120H |
| 7.Operator schema?touch control |
| 8.Waterproofing grade?IPX7 |
| 9.Color of the product?black |
| 10.Authentication?CE ROHS |
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