Wireless Charging:This wireless charging bluetooth speaker is equipped with wireless fast charging function of mobile phone, which can be charged by putting smart phone on the table.Note: the mobile phone must have wireless charging function and need to be plugged in. Versatile Modes: Bluetooth, USB, TF card, and FM radio, Atmosphere Lamp,and control your music playback, volume, and light modes with the easy-to-use buttons on the side of the sleep bar speaker. -Experience the stunning RGB lights:multifunction atmosphere lamp speaker have 7 lighting modes colors can be changed, creating a dynamic and vibrant atmosphere for your parties or gatherings. You can also turn them off if you prefer a more subtle look or want to save battery power.You can use product at bed room gaming room desk -or bedside light,can combine different environment light. (include music sync mode).Adjust your mood better, and the soft light can accompany you to sleep. -Recharge the built-in 3000 mAh battery:with the included Type-C charging cable, you can enjoy up to 5 hours of continuous music playback at full volume （Atmosphere -light off status）, or longer at lower volume levels. The battery indicator will show you how much power is left and when you need to recharge. -High-quality stereo sound: with powerful 15W Bluetooth speaker,it supports True Wireless Stereo (TWS) mode for connecting two speakers and creating a surround sound -effect that fills the room with rich and clear audio. -The Best Gift:The G shape Bluetooth speaker has fashionable design, beautiful room decoration, practical functions and excellent gift ideas. It is the most ideal gift for birthdays, Christmas, Mother's Day, Father's Day, New Year's Day and Thanksgiving Day.