Casio 10 Year Battery

Imported
Adjustable tan genuine leather strap with quick-release spring bars fits up to 8-inch wrist circumference
Blue dial with full Arabic numerals; 24-hour military time

Imported
Quartz movement Battery: CR2025 3V Module# 3157
Protective mineral crystal protects watch from scratches

【Big on Screen, Big on Style】Immerse yourself in the 1.69″ supr-large and colorful HD display, and see all your incoming text and calls in awesome, expansive quality. Express more of yourself with 50 plus watch faces and editable watch faces & widgets – or customize with your own photos..Water resistance depth:50 meters.Suported Application:Blood Oxygen Measurement,Heart Rate Monitor,Multisport Tracker,Social Media,Pedometer. Connectivity technology:Bluetooth. Wireless comm standard:Bluetooth
【Big on Power】Got a trip coming up Unplug yourself for upto two weeks with typical usage. The Bip 3 smartwatch packs a powerful battery into its supr slim and light body, so you can pack something more fun than a charger into your case.
【Big on Health】It’s the ultimate device for a healthier, more active life that can provide blood-oxygen saturation measurement, monitoring of heart rate all day & abnormal heart rate warnings, stress levels & sleep tracking, as well as recording female menstrual period.