【Basic Specifications】 Clock dimension: 17.7''L x 6.5''H x 1''W (450mm L x 165mm H x 25mm W) Number-size: 5.3 inches (135 mm) Main body: aluminum made with acrylic surface cover Power consumption: 5 W Input voltage: 5VDC, 2A (plug supply) Approvals: FCC, CE & RoHS 【Unique Functions & Features】 (1) Ultimate Versatility: seamlessly integrates Real-time Clock, GYM Timers, Alarm Clocks, and 7-color Night Lights for unparalleled convenience. (2) Effortless Timekeeping: Choose between 12/24-hour formats with automatic displays of Year, Date, Week, and Temperature, ensuring you stay on schedule with ease. It can display the year/date/week/temperature by one button, and display automatically when the time comes to half clock & integral clock (3) Crystal-Clear Visibility: Featuring large 5.3’’ LED numbers with high brightness, the clock offers exceptional visibility even at distances exceeding 160 feet. (4) Premium Craftsmanship: Crafted with an aluminum main body and acrylic face cover, our clock exudes durability and sophistication, setting it apart from plastic alternatives. (5) Advanced Technology: Powered by a 32-Bit ARM Cortex-M Core Master chip, our clock delivers unparalleled stability and responsiveness, ensuring seamless operation. (6) Precision Timekeeping: With a built-in intelligent RTC clock calibration chip, enjoy monthly accuracy of less than 1 second, keeping you punctual at all times. (7) Personalized Settings: Save your customized preferences effortlessly with our memory function, providing a tailored experience every time you use the clock. (8) Convenient Control: Enjoy the freedom of IR remote-control operation with an effective range of 80 feet, offering convenience at your fingertips. (9) Tailored Experience: Adjust settings to your liking with 3-level volume adjustment, 8-level brightness adjustment, and a one-click mute button for added convenience. (10) Double buzzers:the clock is equipped with 2 buzzers, the total max-volume reaches 160 DB (80DB x 2 PCS). (11) Enhanced GYM Workout Supports: Take your fitness routine to the next level with customizable GYM modes, including TABATA, FGB1/FGB2, EMOM1/EMOM2, HIIT, MIIT, & WRC+10 groups, all of the modes can be run under NOT ONLY by default values, BUT ALSO by personal settings. Max cycles can be set up to 99 rounds for all GYM modes. offering maximum flexibility and performance. (12) Versatile Timer Functions: Whether it's countdown, count up, stopwatch, or 10-second preparation time setting, our clock offers versatile timer options with maximum cycle settings of 99 rounds. (13) Powerful Alarm System: Set up to 8 alarms according to your weekly schedule, ensuring you never miss an important appointment or task. (14) Optimized Sleep Mode: Customize your sleep environment with adjustable settings for lowest brightness, muted buzzer, and night light, ensuring a peaceful night's rest. The default value for sleep mode including: lowest brightness/ Buzzer sound being turn off -mute state (BUT alarms keep the max. sound), night light being turn off, and you can set what time to start the sleep mode and when to end it, you can also set the brightness levels (8-level for choose), better ideas for your sleeping! (15) Mood-Enhancing 7-color Night Lights: Choose from 7 vibrant colors to match your mood and ambiance, with synchronized brightness adjustments based on the digital display for added visual appeal. 【What included:】 LED digital clock: 1 PC Adapter: 1 PC & 2-meter type-C cable Controller: 1 PC Wall hanging snail: 1 SET User manual: 1 PC