Activity Monitors blood pressure monitor waterproof smart watches heart rate tracker clock

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Product functions: heart rateblood pressure blood oxygen distancecaloriessedentoryalarmclocksleep monitoring find phone find clock movement gesture Features:
material: silicone battery capacity: 150mah battery capacity body memory: 258mb how to wear: wristband mode of operation: touch interface: usb 3.0 Wireless distance: 5m (inclusive) -10m (inclusive) communication function: not supported wrist strap material: silicone applicable to: general compatibility with the phone version: ios8.0 And android 4.4 Higher bt version: 4.0 Display: 1.3 "Color screen size: 43.5 * 36 * 12.3Mm screen: 240 * 240 resolution standby time: 10 days or so working hours: 5-7 days charging port: usb charging port water level: ip67 button: one touch oled type: stop package include: 1*smart watch 1*user manual.