GGII 2-Pack Solar Powered Rock Speakers Outdoor Water-Resistant with 3 Mode Lights and Pair Function USB Rechargeable for Patio

Solar-Charging Battery: This solar-powered rock speaker delivers up to 9 hours of playback on a single charge. It can be fully charged in just 4-5 hours via a USB charger, while solar charging takes a full day (depending on sunlight intensity). Wire-free installation: Easy to set up. The two speakers pair automatically without any wiring. Only one Bluetooth device is needed to make both speakers work simultaneously. Crafted from durable PE material, it is built to withstand all weather conditions, allowing you to enjoy wonderful musical memories for years to come. IP44 Waterproof This rock speaker features IP44 water resistance and can be used in the rain.However, do not place it in areas with serious water accumulation or submerge it in water. TWS Pairing System The outdoor speaker can pair quickly with smartphones, tablets, and even laptops.With just one connected device, you can pair any two outdoor speakers together.The solar-powered outdoor speaker has an effective range of up to 30 feet (approx. 9 meters), allowing you to enjoy wonderful music easily in your garden.