Brand - Kieslect, Model - Kieslect KR Pro, Cellular Network - No, SIM Card Type - No, Dial Shape - Round, Display Size - 1.43 Inch, Display Type - FHD Amoled Display, Display Resolution - 466 x 466, Display Protection - 2.5D Tempered Glass Anti-Fingerprint Coating, Camera - No, Loudspeaker - Yes, Microphone - Yes, Sport Modes - 70 Sport Modes: Running, Cycling, Skipping, Badminton, Table Tennis, Tennis, Alpinism, Walking, Basketball, Football, Baseball, Volleyball, Cricket, Rugby, Hockey, Spinning Bike, Yoga, Sit-ups, Gymnastics, Boating, Jumping Jack, Integrated Training, Indoor Run, Strength Training, Step Training, Horse Riding, Elliptical Trainer, Tai Chi, Shuttlecock, Outdoor Walk, Trail Running, Skiing, Ice Hockey, Taekwondo, Rowing Maching, Air Walker, Athletics, Waist Training, Karate, Pilates, Latin Dance, Street Dance, Ballet, Martial Arts, Stairs, Handball, Bowling, Racquetball, Curling, Fishing, Disc Sports, Golf, Folk Dance, Skating, Aerobics, Lacrosse, Softball, Hula Hoop, Darts, Pickleball, Trampoline, Skateboarding, Parkour, Pull-up, Push-up, Planking, Rock Climbing, High Jump, Long Jump., Waterproof Rating/Level - IP68, Water Resistant - Yes, Blood Pressure - No, Blood Oxygen - No, Heart Rate - Yes, Sensors - Fitness Tracker (G-Sensor): Sleep Quality, 24H Heart Rate Monitor, SpO2 Monitor, Breath Training Connection. Heart Rate Sensor: VC32S, Electrical Heart Sensor (ECG App) - No, Vibration - Yes, Button - 2, Card slot - No, Wi-Fi - No, Bluetooth - Yes, Bluetooth Version - Bluetooth 5.2, NFC - No, GPS - No, Connectivity - Bluetooth, Battery - 280mAh, Body Materials - Metal, Color - Black, Band Color - Black, OS & Version - Android & iOS, Watch Dimension - 45.7 x 45.7 x 12.1mm, Weight - 34.3gm (Without Strap) 50.7g (With Strap), Others - Always-on Display: Support, Theoretical Charging Duration: Approx. 2 Hours, Typical Usage Scenario Battery Life: 1.5 Days, Heavy Usage Scenario Battery Life: 2.5 Days, Battery Saver Mode Battery Life: 13 Days, System: IOS 9.0 + Android 5.0. Support Languages: English(default), Simplified Chinese, Traditional Chinese, Korean, German, Spanish, French, Italian, Portuguese, Arabic, Hindi, Polish, Russian, Dutch, Turkish, Indonesian, Vietnamese, Czech., Warranty - 1 Year (Warranty must be claimed with original box & all accessories)