Lava rock speaker
Rock speaker is suitable for garden, lawn, and outdoor.
Waterproof IPX4 Bluetooth speaker, it can resist the rains.
With LED light, dancing with music
Speaker unit: 5 inches
Output power: 15W
Battery capacity: 2000mAh
Frequency responses: 20Hz-20kHz
Sensitivity (1W/1m): 80dB
Materials: polyresin+ ABS plastic