1.Rechargeable Bluetooth alarm clock: the alarm clock with four bedrooms, wireless charging station night light charging adapter USB, to charge your phone while sleeping, avoid forgetting to charge your device and fully charge when you wake up in the morning. The night light alarm clock is compatible with all supported phones. Watch mechanisms batteryoperated integrated design makes it an ideal gift, adults and teenagers. 2.LED digital display screen: three levels of brightness adjustment, LED Bluetooth digital alarm clock, suitable for dark corners. White large characters are easy to read and stand out at night. This digital alarm clock is designed for low light and night use, and the display is not obvious when used in strong light. If you feel that the LED watch screen is too bright, you can adjust the brightness of the alarm clock for adults and children who suffer from heavy sleep. 3.Double alarm clock: an alarm clock with a timer function that can be set for 10 120 minutes, and each sleep sound source and lighting function is automatically adjusted to your needs. You can set a daily alarm to wake up in the morning at your preferred time. You can set and touch a daily alarm to stop the alarm. 4.Adjust the volume for more flexibility: Bluetooth speaker box clock, we often use lowfrequency large membrane speakers, which combine both to create a threedimensional and stunning bass that enjoys conductive sound waves, visible appearance and audible sound quality. The innovative independent volume rotation design eliminates the construction of a long press setup, makes the volume adjustment leave and allows you to enjoy good sound in your life.