**********Impressive & Loud 360 SoundThis portable Bluetooth speaker has impressive loud volume, built-in 52mm 5W drivers produce crystal clear sound and enhanced bass without distortion even at highest volume. *****Long Playtime, Fast RechargeBuilt-in 1000mah High performance li-battery, Enjoy 15 hours of music at 50% volume, if you play it 1-2 hours every day at mid volume, it no need to charge in 2 weeks, up to three times longer than similar-sized portable speakers. Recharge in just 2-3 hours using the included Micro USB cable. *****LED Flash Light ShowTwo LED flash light modes to set the mood: rhythm flash light mode, breathing light mode. The speaker will shut down when Bluetooth is disconnected for 10 minutes, which is helpful to save power when the unit is accidentally left on. *****Top Bluetooth 5.0 SpeakerSoundace S5 Bluetooth speaker promise to provide you with a smooth and consistent music experience, connecting over Bluetooth in seconds to iPhone, iPad, Smart-phones, Tablet