4-in-1 Smart Device – Combines Bluetooth speaker, wireless charger, digital alarm clock, and RGB lamp in one compact bedside unit. 12-Color RGB Lighting – Adjustable LED colors create relaxing night light or ambient mood lighting for any room. Wireless Phone Charging – Place compatible phones on top to charge easily without cables. Multiple Music Modes – Supports Bluetooth, USB, TF card, and AUX input for flexible audio playback. LED Alarm Clock – Clear digital display with alarm and sleep timer (15/30/60 minutes) for bedside convenience.