K3
| Bluetooth : | 5.0 |
| Input voltage: | DC 5V |
| Signal to noise ratio: | 80% or higher |
| Frequency range: | 120HZ-20KHZ |
| Bluetooth distance: | 10m |
| Peak power : | ~5-6W |
| Charging time: | 3hr |
| Play time: | 6hr |
K3
| Bluetooth : | 5.0 |
| Input voltage: | DC 5V |
| Signal to noise ratio: | 80% or higher |
| Frequency range: | 120HZ-20KHZ |
| Bluetooth distance: | 10m |
| Peak power : | ~5-6W |
| Charging time: | 3hr |
| Play time: | 6hr |
