Activity Monitors features: Smart watch for unisex IP67 Waterproof with 1.6 "Display, Bluetooth Heart Rate Monitor Calls for Android IOS-blue Color: we send based on the color or size of the main image of the product page. Quantity：we send based on quantity on title, if there is no quantity in the title, we send based on description. Chronus New Women amd Men's Smart Watch 320 * 320 Bluetooth Touch Screen Heart Rate Outdoor Sports Call Waterproof 2021 for Android IOSSpecial function:1.1.6 inch high definition IPS anti-glare screen.2.5d degree screen, new dynamic UI style 2. New low power dual chip intelligent node algorithm, typical use of 7 days, long endurance of 15 days, exercise of 10 hours3. Intelligent multi-scene split screen demonstration, with split screen function, to meet your daily operating habits, button personality4. Support 21 global national languages, and configure 21 countries synchronous notification and push notification, realize personalized choice5. Rich dial, wrist change as you want, more support for third party custom dial6. Accurate heart rate detection, blood pressure monitoring, blood oxygen monitoring, exercise monitoring, mileage, transport consumption, message reminder, sleep recording, message reminder, photography of remote control. Standard:1.CPU: HS66212.bluetooth version: for Android 5.0 or above, for IOS 9.0 or above3. Working mode: full touch screen4. Screen size: 1.6 "TFT5. Resolution: 320 * 320 pixels6. Battery capacity: 200 Mah7. Standby time: about 10-15 days8. Using time: about 7 days9. Charging time: about 1.5 hours10. Charging type: USB11. Applied languages: Simplified Chinese, English, Arabic, French, German, Spanish, Portuguese, Russian, Thai, Polish, Italian, Japanese, Traditional, Czech, Turkish, Greek, Latin, Roman, Vietnamese and DanishSkill:1. This product can only be splashed on the surface and waterproof (cold water). Please do not wear it to swim, drip or soak in water.2. When you first receive the product, if the product cannot be opened due to insufficient power, please charge it for 5-10 minutes first. The packaging includes:1 * smart watch1 * user manual1 * charging cable