Description:
1. Product Model: B57 Smart Bracelet
2. Chip: NRF52832
3. Bluetooth: BT4.0
4. Compatible System: Android 4.4 and above, IOS 9.0 or above
5. Water Resistance: IP67
6. Screen: 1 3 inches IPS color resolution: 240 * 240
7. Touch: one touch
8. Battery: 180 mAh
9. Charging: Magnetic Charging
10. Chargingtime: about 1.5 hours
11. Standby time: 25 days or so Time work: 7 days or so
12. Bracelet material: PC case + plastic case
13. Product size: about 48.9 * 34.5 * 11.7 mm / 1.92 * 1.35 * 0.46in
14. Application support languages: Ukrainian, Russian, German, Italian, Japanese, French, Simplified Chinese, Traditional Chinese, English, Portuguese,
Features:
1. Bracelet display function: time display, battery icon display, date display, week display, standard movement function (step, distance, calories) multisports mode (walking, running, cycling, jumping rope, badminton, basketball), football, swimming), heart rate, blood pressure measurement, oxygen detection blood, sleep time display, screen brightness adjustment, music control.
2. Reminder function: incoming call, SMS, QQ, WeChat reminder (display content and name). Facebook, Whatsapp, Twitter, Skype and other foreign reminders about social products, alarms (three sets of alarms), reminders of inactivity.
3. Other functions: intelligent loss protection, photo remote control, do not disturb mode, raise your hand on a bright screen, set the time format, reset to factory settings, long Press to reject incoming calls, select the three-hour interface, control music (previous songs, next song, play / pause), weather display, apple health, etc.
Please note:
1. After receiving the watch, please charge first. Because after a long period of logistics, the watch has a low battery
2. Do not use the smart bracelet in seawater, hot water or warm water!
3. Do not wear this device while swimming or swimming for a long time.
4. Wearable devices track human activity using electronic sensors, and they are at the consumer electronics level. This is normal with a certain deviation. The user must objectively handle the data.
5. Please do not compare hospital equipment about reading, this is not a medical device! Please do not buy for a health check (heart problems, blood pressure problems) This is not for professional use. It may just be for reference.
Packing list:
1 * smart bracelet
1 * instruction manual
1 * charging cable
