The ultimate outdoor bluetooth speaker! The XPHERE speaker comes with USB-C charging, ensuring that your XPHERE will be charged quickly and efficiently. The XPHERE battery indicator allows you to quickly see how much battery is left. Now you can easily plan your outdoor activities without worrying about battery life. With the XPHERE power bank feature, you can charge all your devices with the USB-A port. Whether you need to charge your phone or tablet, the XPHERE has got you covered. When multiple XPHERE speakers are connected together in Sync Mode, they produce a True Wireless Surround Sound experience. The center point between the speakers is the best position for the best sound, giving you the ultimate outdoor audio experience. With an IP67 Dust & Water Resistant Rating, the XPHERE speaker can withstand most weather conditions. Whether youre at the beach or in the rain, you dont have to worry about damaging your XPHERE.Features :USB-C ChargingDust & Water Resistant with an IP67 Rating5.3 BluetoothBattery Life - 20+ Hours PlaytimeOnboard Power Bank"2 x 2" Full Range Waterproof Speakers,Output Power (W): 2x 15W (RMS) SpeakersSignal to Noise Ratio: 80dBDynamic Frequency Response Range: 60Hz-20kHz