• Nurse watches--they are made from plastic material for longtime and durable use, can be worn on a belt or backpack,students key chains
• Clip-on watches--these keychain digital watches are students and children, meet your different using need,portable watches
• Student digital watches--these portable keychain watches can be hung on school bags or key rings to prevent loss,practical key ring watches
• Electronic watches-- and compact, easy to carry and store, the key chain design is easy to carry,hanging digital watches
• Electronic mute watches--the lovely design makes these key chain watches more attractive among students,digital pocket watch with chain