Specifications:

• Accuracy: 1/1000 Second
• Brand Name: OOTDTY
• Certification: NONE
• Color: Black+Yellow
• Lithium battery: CR2032(Included)
• Model Number: 652f
• Origin: CN(Origin)
• Size: (HxWxD) 8.6x6.2x2cm
• Theory: Digital
• Time and calendar display: 100 Laps Memory
• Type: Mini
• Usage: Multifunctional