【HD Stereo Sound Quality】 This portable bluetoothis precision designed with advanced audio technology and high-qualityunits to deliver excellent sound performance and clear music details. You can also connect two speakers at the same time to experience immersive 360° stereo sound.【RGB Colorful Light Show】 The wireless LEDspeakers not only abut also as anight theme light, it provide different color-changing themes. Using speakers, a totally reimagined rainbow light show that pulses, phases, and shines to theof your music. While you enjoy music, gradient lights would truly bring you party atmospher. Using night theme light, you could just open it as a led light without use it to play music.【IPX5 WaterproofSpeaker】 This Portable WirelessAdopt IPX5 Design, well protection safeguards against rain, dust, snow, and spills, you can enjoy music in the swimming pool, beach, bathroom, and other places.It is also anti-shock and anti-damage.【Bluetooth 5.3 Portable Speaker】Ageneration of5.3 technology, has lower power consumption than5.0 but with faster transmission,stronger anti-interference ability and more stable signal without any delay. Compact design, lightweight, and easy to carry. Portable bluetoothwith rugged rubber housing, built-in Lanyard so you can hang the portableon backpack, bicycles, carts and anywhere you like, so it’sfor travel, riding, hiking, camping, and more outdoor/ indoors activities.【Long Playtime and Multifunctional Buttons】Peicheng portable wireless Bluetoothfeatures a large 4000mAhthat provides long playback time on a single charge, so you don't have to recharge it as often. Multi-function buttons make it easy to play music, adjust volume, FM radio and LED lights. Whether you're hosting an outdoor party or an indoor get-together, this wirelessoffers long-lasting music enjoyment and control.