Outdoor Bluetooth Speaker
*Bluetooth version:5.0 JL *Transmission Range:10m *Loudspeaker power:4Ω.5W *Power:10w *Battery:3.7V 600mAh *Play time:4-5H *Charging time:4h *Material:ABS+metal *Signal to noise ratio:≥80db *S.N.R:≥90db *G.W.:576g *Color:black, red,gray, white