Adjust the volume at will No more oversleeping from now on, gentle wake up every day 6 free ringtone changer Make waking up fun, love waking up time management Remind the passage of time and cherish every minute and every second of the voice-controlled timekeeping without looking up and knowing the time can be turned off / night mode can be selected, always so intimate Soft light accompanies sleep and is not afraid of the dark Regular sleep night lights make you not afraid of the dark Optionally choose 1-59 minutes of sleep time, the lights will automatically turn off when the time ends 4 transforming colors Energy Saver Mode/Voice Activated Wakeup In energy-saving mode, the screen is turned off, saving power, and the time display can be turned on by pressing, tapping, high-five, etc. When the voice control part detects a certain amount of sound, the display will light up to show the time, and the display will automatically turn off after 20 seconds of light. 12/24 hour format switching 12-hour and 24-hour display can be freely selected according to personal preference C/F one-key switch Intelligent temperature sensor display, switch between Celsius and Fahrenheit, care for your health at any time Voice broadcast / can be turned off / adjustable night mode Choose b00 for voice broadcast not to report time, choose b0l for all-weather timekeeping, and choose b02 for daytime timekeeping (6:00 am to 8:00 pm)