Feature:1. Supports large numbers of hours, minutes and seconds, week, temperature, humidity display.2. Adopting digital tube display, easy to view from a distance, black frame, beautiful and exquisite.3. Clock accuracy 0.3 seconds/day, suitable for home living room and bedroom.4. Hanging hole design, support wall or desktop placement, safe and stable, not easy to fall.5. It is widely used in study rooms, restaurants, offices, meeting rooms, laboratories, schools, hotels.Specification:Item Type: ClockMaterial: Aluminum Alloy + PlasticWeight: Approx. 1000g / 35.3ozProduct Size: Approx. 33.2x20.5x3cm / 13.1x8.1x1.2inBattery Parameters: 2032 Lithium Battery 200mAh (Built-In)Scope of Application: Living room, bedroom, study, office, kitchen, school, public place.Package List:1 x Clock1 x USB Cable1 x Accessory1 x Plug1 x Chinese and English ManualNote:1. Please allow 0‑1 inch error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.