Compatible with Sharp quality quartz battery operated to read wall clock great for any room at home, work office, or classroom. The classic design will enhance any room's decor such as your kitchen, living room, bedroom, family room, dining room, conference room, meeting room, playroom, study room, or den. any place you need a clock! compatible with Sharp has been making quality clocks for over 25 years and is the largest supplier of retail alarm clocks in the United States with over 61,000,000 sold. Millions trust us with their time needs for their day and staying on track. 10-inch clock Large black numbers against white faces create easy viewing in this modern-design clock Easy to read from across the room, office, classroom, workshop! Silent sweep non-ticking clock movement High-quality silent quartz movement, that keeps accurate time. Being non-ticking, there is no loud ticking, and no noise, and is perfect for a bedroom, living room, computer room, coffee shop, office, or conference room