Haylou rs4 smart watch

Product name: Haylou RS4 Bluetooth connection: Bluetooth V5.1 Main body size: 45.2*37.2*11.1mm Sensors: Heart rate sensor, motion sensor, blood oxygen sensor Strap width: 20mm Watch weight: 48.6g (with strap) Display: 1.78″ AMOLED display Resolution: 368×448 Battery capacity: 230mAh Battery life: About 12 days (24 hours heart rate monitoring) System requirement: Android 6.0 and above, iOS 11.0 and above. Supported functions will vary with different watches, mobile phones, and countries.

Brand Name: Haylou Mechanism: No Origin: CN(Origin) SIM Card Available: No System: Android Wear System: Android OS System: ios GPS: No Type: On Wrist Compatibility: All Compatible ROM: 256MB Function: Passometer Function: Fitness Tracker Function: Sleep Tracker Function: Message Reminder Function: Call Reminder Function: Push Message Function: Alarm Clock Function: Heart Rate Tracker Rear Camera: None Language: english Language: Spanish Language: Portuguese Language: Italian Language: German Language: Korean Language: Japanese RAM: 256MB Waterproof Grade: Life Waterproof Multiple Dials: Yes Certification: CE Battery Capacity: 300-450mAh Network Mode: 4g Style: SPORT Movement Type: Electronic Screen Shape: Square Resolution: 368x448 APP Download Available: Yes Case Material: plastic Display Size: 1.78 inch Band Material: Silica gel Application Age Group: Adult Battery Detachable: No Band Detachable: Yes watches face: Customize the watch interface Waterproof grade: IP68 Display: 1.78 inch Sensor: Heart rate sensor, motion sensor Working temperature: 0°C~45°C

Metal body, all day heart rate monitoring 12 exercise modes, 30 days standby IP68 waterproof, scientific sleep management Personalized information alerts, music controls, breathing exercises, looking for cell phones, timers and stopwatches, music controls, checking the weather

Body size 45.5mm x 12.4mm Strap width 22mm Watch weight (with strap) 50.4g Display screen 1.28 inch TFT display screen Resolution 240 x 240 Bluetooth version Bluetooth V5.0 Sensor Heart rate sensor, acceleration sensor Battery capacity 300mAh Battery life About 15 days (24-hour heart rate monitoring) System requirement Android 6.0 and above; iOS 11.0 and above (supported functions will vary from different watches, mobile phones, and countries) Waterproof grade IP68 Working temperature -0°C~40°C Synchronous data platform Haylou Fun Sport modes Outdoor running, Indoor running, Fast walking, Cycling, Climbing, Spinning, Yoga, Free training, Gyms, Basketball, Football, Rowing.

A Touchable Exquisite Design High Light Display, Your watch face never Fade Creative nano band comfortable and breathable for a long wear A cult metal frame Polishing plating body Fearless use in workout 12 Professional sports modes Sci-sleeping management based on big data helps you fall into sleep A constant heart monitoring 30 Days of standby, no panic fo power IP68 Daily waterproof Serving as pedometer and rangefinder

All-day activity track: it keeps a record of your steps, distance and caloried burn. It features a large 1.4 inch screen with resolution of 320 ppi for natural and true-to-life visual effect. 12 fitness mode keeps a detailed track of specific exercise. It helps you put through your exercise routine better. Breathable silicone watch band, gentle and comfortable on your wrist. IP68 rated waterproof watch helps you avoid the troubles caused by the water splash or sweat.