DescriptionAre you still looking for a watch for your exam? Why not take a look at our miniature key ring watches? The movement design of the electronic watch helps you read the time accurately, and the perfect silent design is suitable for exams, study, and work. Can be hung on keys or backpacks for easy checking of time.Features-Color: Black, white, pink-Material: ABS plastic, electronic component-Size: About 6.50X2.50X1.40cm/2.55X0.98X0.55in; 5.50X2.40X2.20cm/2.16X0.94X0.86in-The electronic movement of the mini keychain pocket watch is designed to help you read the time accurately.-High light transmittance LCD screen, you can see the screen clearly even under direct sunlight.-One-button design, the button is easy to use and set, preventing misoperation while ensuring the feel of the buttons.-The keychain watch can be hung on your keys or backpack, which is convenient for you to check the time.-Suitable for occasions that require time such as exams, study, work, etc., suitable for children, students, nurses, doctors, etc.