PRODUCT DESCRIPTION: 1. Applicable platforms: Android platform, Apple iOS platform 2. Compatible platforms: iOS, ANDROID 3. Applicable people: business, adult, elderly, fashion, public, children 4. Screen size: 1.3 inches 5. Dimensions: 258mm*34.7mm*11.3mm 6. Battery capacity: 100mAh 7. Product weight: 36.5 (g) 8. Wearing method: wristband 9. Operation mode: touch 10.Wireless distance: 5m (inclusive)-10m (inclusive) 11. Communication function: not supported 12. Wrist strap material: TPU 13. Packing list: host packaging instructions 14. Color: fitpro black, fitpro blue, fitpro purple, fitpro red, fitpro green feature of product: 1.1.3 inch HD large color screen 2.A6 can continuously record the number of walking steps per day, distance and burned calories burned 3. Real-time display of exercise time, mileage, heart rate and other data 4. Step counting, heart rate, sleep, quality test, reminder of sedentary 5. A variety of sports modes, all sports data can be recorded directly when worn 6. The wristband is made of lightweight skin-friendly and soft TPU material, which is lightweight and wearable. 7. Equipped with wrist optical heart rate sensor, after entering the heart rate test interface for a few seconds, the current heart rate measurement result is displayed 8. Blood pressure monitoring, wristband directly display data, flip wrist, screen wake up 9. Daily waterproof, worry-free use 10. Through APP message reminder, you can push the received WeChat, SMS and other information to the bracelet 11. No need to charge the cable, you can directly connect the USB to charge 12. Pair the phone, go out, and shoot if you want, convenient and fashionable 13. Time flow manager, APP synchronization setting alarm