Dirrelo Smart Watch for Android Phones iPhone Compatible, 1.55 inch 5ATM Waterproof Smartwatches Women Men with Blood Oxygen/Heart Rate Monitor/Sleep/Step Counter Tracker (Black Rainbow)

Dirrelo 1.55" Big Touchscreen IP68 Waterproof Smart Watch GT01, Fitness Tracker for iphone ios Android phones ➤Essential Features: 1.Real-time Heart Rate/Sleep/Blood Oxygen monitor and track breath training 2.Sports intelligent recognition Run or Walk/Temperature/All-day Activities 3.14+ Sports Modes, Count steps, pace, calorie burn and distance 4.Call/Message/Twitter/Whatsapp/Skype/FB/Youtube/TikTok Rminder 5.Band Length: The Small Band for 7.25"-9.25"Wrist, Large Band for 8.25"-10.25"Wrist 6.Music volume control/Sedentary/Drink Water 7.Wrist Lifting Awoken Screen, 3 levels of brightness screen can be adjusted 8.Set your favorite photo as screen background 9.Others:clock, Stopwatch, Find watch,etc 10.Language: English, German, Italian, French, Spanish, Japanese, Russian, Portuguese *Compatibility: Support IOS 8.0, Android 4.4 and above, Bluetooth 5.2 and below Package List: * 1 x Bluetooth Smartwatch *1 x USB Magnetic Charging Cable * 3 x Wristbands (Long + Short + Common Band) * 1 x User Manual * 1 x Maintenance guide Long Battery Life for Daily use, Business trip, Sport, Walking, Running, Bicycle, Hike, Mountain, Cycling, treadmill,Yoga Working time: 7+Days Charging time: 1.5-2 hours Tips: 1.Soft, Flexible, Waterproof, Durable Watch Band is made of silicone, if stained with dust or hair. Please wash it with water, and it can completely avoid the color fading off, still look like new 2.Don't wear too tight or wear it for a long time. 3.You will get 1 year after-sales service Connect the fitness tracker with our customized "VeryFit" APP for data reports and more functions. 1.Download the APP named "VeryFit" by scaning QR code of the manul, or search "VeryFit" from APP store. 2.Open the "VeryFit"-Device-Bind Device 3.Click the Model on your screen. 4.Confirm again on the watch screen and finish sync