Denver Bluetooth Smartwatch SW-182B

Key features Bluetooth smartwatch with heart rate, blood pressure and blood oxygen sensor, Chipset: Realtek 8762DK Pairable with smartphone via Bluetooth and free app Multi-Sport Mode (Running, Walking, Cycling & more) Monitor your daily activity and sleep Display SMS, emails, calendar events and social media activity Vibration alarm and clock function IP68 Dust & Waterproof Fully compatible with iOS12 or above and Android 6 or above Built-in rechargeable battery: 200mAh, Usage up to 5 days, standby time 12 days