Features: brand new and high quality Small size, portable, you can take it with you anywhere you go. Design with blue light and medium volume which will not disturb others. Easy operation, only a flip will the countdown start, friendly for all ages people. No for time display, make your child more concentrated, improving learning efficiency. Widely used, suitable for study, working, exercising, cooking, playing games, nap, etc. It's also a nice Christmas/birthday gifts for your kids or friends. Specifications: Material: Plastic Size: Approx. 2.5x2.5x2.5 for cm/0.98x0.98x0.98 in Battery Capacity: 220mAh Charging Time: Approx. 1.5h Battery Life: Approx. 6 Months Charging Method: USB Note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Timer 1x Charging Cable 1x Manual