GRV Smart Watch Compatible with iPhone and Android Phones IP68 Waterproof, Round Watch for Men Women Smartwatch Fitness Tracker Heart Rate Monitor Digital Watch with Personalized Watch Faces
- ...anized silent vibration alarm can wake you up without disturbing others..
- 【See Calls & Messages on Your Wristwatch】: Receive call, calendar, SMS and SNS (Facebook, WhatsApp, LinkedIn, Instagram, and Twitter) notifications on display.
- never miss the messages that matter.Compatible with Android and IOS phones with Bluetooth.
- not compatible with tablets or PCs. Battery takes 2 hours to charge and last from 7 days when active, up to 30 days when idle. Charge in any USB port by removing the top of the wristband. MEDIUM SIZE, fits wrists 5 to 8 inches..
- 【Multi-function Waterproof Fitness Trackers】: Science and technology create a convenient life. OLED color touch screen, HR and BP sensors, Motion sensor, Built-in Lithium Battery, and cordless USB charger with a slim, removable wrist band.Activity tracker fitness watch for women and men. weather forecast, exercise step counting, Bluetooth call, music, information reminder,sleep monitor.