Product Parameters:
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<br />1. System Requirements: Android 4.4 and above, IOS 8.0 or more, support bluetooth 4.0
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<br />2. Bluetooth: BLE V4.0
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<br />3. Master Chip: RTL8762AG
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<br />4. Color: black, white, red, khaki
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<br />5. Band Width: about 18 mm / 0.71 inch
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<br />6. Material: silicone
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<br />7. Length: about 210 mm / 8.27 inch 116 mm / 4.57 inch + 94 mm / 3.70 inch 
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<br />8. Sensor: reflective photoelectric heart rate sensor
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<br />9. Display: 0.96 inch OLED
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<br />10. Battery: 80 mAh
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<br />11. Standby Time: 15 days
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<br />12. Working Hours: 5 days
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<br />13. Operation Mode: capacitive touch button
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<br />14. Alert Mode: high sensitive built-in motor
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<br />15. Charging Interface: two magnetic data line
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<br />16. Waterproof Grade: IP68
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<br />17. APP/APK Download Mode: Android / Apple: fitcloud (IOS system in Apple should use the store, Android mobile phones in 360 mobile assistant and other major applications store search APK fitcloud download and install).
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<br />18. Net Weight: about 24 g   
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<br />19. Packing Weight: about 114 g
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<br />20. Packing Size: about 93.5 * 93.5 * 53 mm / 3.68 * 3.68 * 2.09 inch
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<br />Function Introduction:
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<br />1. Heart rate and blood oxygen detection
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<br />2. Blood pressure detection
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<br />3. Incoming message content reminder
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<br />4. Weather forecast ( foreign language only supports IOS )
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<br />5. Time display, step by step, distance display with screen
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<br />6. Standard motor function ( step, distance, calories )
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<br />7. Sleep monitoring ( sleep duration, sleep quality )
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<br />8. Call notification, message push ( optional )
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<br />9. WeChat, QQ, FACEBOOK sports sharing ( optional )
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<br />10. Anti lost reminder ( mobile phone out of range reminder )
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<br />11. Call firewall
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<br />12. Alarm clock
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<br />13. Fitness goal setting
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<br />14. Fitness information sharing
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<br />15. SUOTA function, through the APK/APP upgrade Bracelet firmware ( optional )
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<br />Packing List:
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<br />1 * smart watch
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<br />1 * USB charger
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<br />1 * English user manual
<br /><p> <b><b><img src="https://contestimg.wish.com/api/webimage/59c35d7eedd02f04dbf64f6f-large.jpg"><img src="https://contestimg.wish.com/api/webimage/59c35d7eedd02f04dbf64f6f-1-large.jpg"><img src="https://contestimg.wish.com/api/webimage/59c35d7eedd02f04dbf64f6f-2-large.jpg"><img src="https://contestimg.wish.com/api/webimage/59c35d7eedd02f04dbf64f6f-3-large.jpg"><img src="https://contestimg.wish.com/api/webimage/59c35d7eedd02f04dbf64f6f-4-large.jpg"><img src="https://contestimg.wish.com/api/webimage/59c35d7eedd02f04dbf64f6f-5-large.jpg"><img src="https://contestimg.wish.com/api/webimage/59c35d7eedd02f04dbf64f6f-6-large.jpg"><img src="https://contestimg.wish.com/api/webimage/59c35d7eedd02f04dbf64f6f-7-large.jpg"><img src="https://contestimg.wish.com/api/webimage/59c35d7eedd02f04dbf64f6f-8-large.jpg"><img src="https://contestimg.wish.com/api/webimage/59c35d7eedd02f04dbf64f6f-11-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/59c35d7eedd02f04dbf64f6f-12-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/59c35d7eedd02f04dbf64f6f-13-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/59c35d7eedd02f04dbf64f6f-14-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/59c35d7eedd02f04dbf64f6f-15-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/59c35d7eedd02f04dbf64f6f-16-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/59c35d7eedd02f04dbf64f6f-17-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/59c35d7eedd02f04dbf64f6f-18-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/59c35d7eedd02f04dbf64f6f-19-large.jpg></b></b></p>