Bluetooth 5.0: Using Bluetooth 5.0 high speed chip, efficient connection, CD audio quality, no delay, low power consumption.Colorful LED Light: With colorful LED light, fashion. . LED Display: LED large screen display, time at a glance, support for three different brightness adjustments, read before bedtime and accompany sleeping after bedtime. . Three Dimensional Shock Heavy Bass: The sound comes from the deep impeccable, the drum is clear and powerful, surging stereo bass listening experience. . 3 Play Modes: Support Bluetooth connection, AUX direct connection play, TF card play, listen to music freely.HD Voice Call: Built in HD microphone, intelligent noise reduction, clear and smooth communication. . Dual Alarm Clock Design: There are two independent alarm clocks that can be set and used independently. Perfect Gift: This alarm clock bluetooth speaker is a perfect gift, perfect for bedroom, office, living room, bathroom, cooking, doing exercise, etc. .