Smart watch R9 Amoled

• item shape:rectangular model number:R9 amoled display type:ips screen resolution:480x320 feature:touch screen
• app control
• nfc operation system:android
• ios band material:silica gel case material:alloy applicable people:unisex function:chronograph
• alarm clock
• sleep tracker
• speed measurement
• fitness tracker
• call reminder
• answer call
• push message
• mood tracker
• message reminder
• dial call
• altitude meter
• heart rate tracker
• payment
• heart rate monitor
• pedometer
• breath monitor
• distance tracker
• multisport tracker
• music player
• ai voice
• stock market
• world clock. screen size:44-49mm battery life:5 to 10 days warranty 2 years