Features:Time display, battery icon display, date display, week display;Standard sports function (step, distance, calories) multi-sports mode (walking, running, cycling, skipping, badminton, basketball, football, swimming);Health checkup function: heart rate, blood pressure test, blood oxygen test (can save the last 7 records);Alarm clock (three sets of alarm clocks), sedentary reminder. Find the bracelet. (no disconnect reminder)Heart rate, blood oxygen, blood pressure, measurement. Heart rate monitoring throughout the day (displayed in bars, highest, lowest heart rate)Do not disturb mode, raise hand to bright screen, time format setting, restore factory, long press to reject incoming calls, three clock interface selection, music control (support previous, next, play/pause), weather display,Specifications:Product model: B57 smart braceletChip: NRF52832Bluetooth: BT4.0Compatible system: Android 4.4 and above, IOS 9.0 or aboveWaterproof rating: IP67Screen: 1.3 inch IPS color Resolution: 240*240Touch: Single touchBattery: 180 mAhCharging: Magnetic chargingCharging time: about 1.5HStandby: 25 days or so Working time: 7 days or soBracelet material: PC case + plastic caseProduct size: about 4.9x3.5x1.2mm/1.92x1.35x0.46inNet weight of the product: about 25.7gAPP support languages: Ukrainian, Russian, German, Italian, Japanese, French, Simplified Chinese, Traditional Chinese, English, Portuguese, Color: pink, white, blackNotes:1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!Package Included:1XB57 Smart Watch1xInstruction
Trustpilot
2 weeks ago
5 days ago
