CALLARON Keychain Pocket Watch - Keychain Watch Digital, 2-in-1 Mini Waterproof Clock with LED Display, Student WATCH Pendant for Men, Women - Travel, Daily, Backpack Accessories, 4.7 x 1.8 cm

Portable Students Digital Watch: This electronic watch is ingeniously integrated into a keychain, offering a creative touch. The keychain watch not just a time-telling device but also a personalized accessory. Students can easily check the time while carrying their keys, killing two birds with one stone

Mini Keychain Pocket Watch: The keychain watch size about 4.50X2.30X0.80cm/1.77X0.90X0.31inch. With a small size, it's highly portable and can be easily hung on school bags or keychains. Whether students are moving around campus or out for activities, they can check the time whenever they need to, which is both convenient and practical

Pocket Watch with Keychain: Equipped with advanced silent technology, it won't produce any ticking sounds in quiet study environments such as classrooms and libraries. It won't disturb others' study and allows students to on their tasks

Keychain Pocket Watch: The keychain watch made from high-quality materials, it is sturdy and durable, able to withstand various collisions and frictions during students' daily use. It has a strong battery life, eliminating the need for frequent battery replacements and providing students with a long-lasting and stable user experience

Small Clock Keychain: The black dial features clear digital numbers, making it easy to read the time even in low-light conditions. The simple and straightforward design enables students to quickly obtain time information, improving efficiency