There are five outstanding features of a great LED speaker that can help you find the right one: 1.Portability: Most of the great LED speakers are small enough to be easily carried with you, making them perfect not only for home applications but for outdoor activities as well. 2.Water-resistance ability: A great LED speaker should be able to withstand splashes and spills to survive different using scenarios. 3.Visual effects: Visual effects are another great feature of quality LED speakers. Many models include built-in lights that create a dazzling light show to go along with your music. 4.Powerful battery: Battery life is another important consideration when choosing an LED speaker. Many quality models will provide up to 10 hours of playtime on a single charge so that you can enjoy your music all day long. 5.Bluetooth: Bluetooth compatibility comes as necessary because of the wide Bluetooth utilization in all products, which allows you to wirelessly stream music from any smart device that has Bluetooth built-in. Aside from those above, Soundcore LED speakers also support Wireless Stereo, which allows you to connect 2 speakers via a single Bluetooth device for superior stereo sound.