SOLAR POWERED & USB-C Rechargeable: NO wires required! Set rock speakers outdoor waterproof in your outdoor area for direct sunlight charge takes about 15h in the sun for a full charge (only 4-5h via 5V USB-C Cable). On any sunny day, can work and charge at the same time, and enjoy music for extended hours with Rock speaker
WIRELESS BLUETOOTH & Pair TWS System: outdoor rock speakers waterproof can be paired via Bluetooth 5.0 up to 33 feet, you can stream music from your smartphone, tablet. easily use the TWS function to pair any 2 outdoor bluetooth speakers , rock party via only 1 bluetooth device.Important,Disable your Phone "Reduce Loud Audio" for normal speaker volume, because when this setting is on, will get low volume. have to turn it off,how to operate it? just go back to product link for a video guide
Multi LED color variation on 2 positions, Memory function: Enjoy outdoor speakers with different Multi color variation for Horn ring mouth, inner housing,(music beating/Breathing effect/Running circles/Running in a Chain); After turning on, the light will default to the color or mode of the last shutdown.
Smart Bluetooth and Light : Rock speaker being charged once its in Day Time under sunlight, Bluetooth can work, Light will not work until it get into Night Time, and make sure the ON/OFF switch is On and with power;During Day time,If you need to check the light, please bring Outdoor speaker back to Dark light environment or cover the solar panel.
DESIGNED FOR YEAR-ROUND USE:Nillum outdoor speakers bluetooth waterproof is made of LLDPE material with the advantages of high strength, good toughness, high rigidity, heat and cold resistance. Designed with waterproof and dust proof speaker grill ,so it can stay outside for all seasons