KH20 Smart Bracelet Supports Heart Rate Monitoring, Sleep Monitoring, Call Reminder(Orange)

1.KH20 designs a lightweight fashion sports smart bracelet that supports 24-hour heart rate monitoring. 2.KH20 comes with a variety of dial interface settings. 3. When the mobile phone calls, press the watch in time, answer or refuse the call with one button, and make Bluetooth calls through the watch, liberating your hands and making communication more free. 4. With night sleep monitoring function, accurately record sleep information every night to help you adjust your sleep habits. 5. The use of waterproof design, IP67 waterproof grade, a variety of sports mode selection, sealing part using dispensing process. 6. Functions: 8 exercise modes, social reminder, remote photo, alarm clock reminder, pedometer, heart rate, blood pressure, sleep monitoring, sedentary reminder, calorie, call reminder, timer, hand raised screen, brightness adjustment, rest screen time. 7. Mode of operation: keystroke touch. 8. Wearing method: wristband. 9. Body memory: 128KB+16KB+4MB. 10. Battery capacity: 80 Ma. 11. Material: TPU+ thermoplastic polyurethane. twelve???. Waterproof grade: IP67 grade. 13. Wireless distance: 8m-10m. 14. Packing list: bracelets, instructions. 15. Charging method: USB. 16. Bluetooth protocol: 5.0. 17. Resolution: 80 (R.G.B) * 160. 18. Screen: 0.96 inch display. 19. Weight: 20.7g. 20. Bracelet size: 16.5 (L) * 11.7 (W) * 65mm-233 (H) mm