Smart Bracelet 3 Colors AOSST Mi Screen Band 4 Wearable Smart Fitness Traker Bluetooth Sports Waterproo Kids Birthday Gifts

New Smart Wristband Smart Activity M4 Smart Bracelet Smart Band 4 Heart Rate Fitne Smart Watch for Men Women

1.We will try our best to ship goods in 48 hours after your paidand we will continue to tralogistics information for everyone. If the problem occurs the first time to deal with.

2.We customer service 24 hours online

We support dropshipping and whole, we have our own factory,the product is good quaility.we can send orders quickly ,Function:*Screen display band （0.96 TFT）*Time，step, distance and calorie display on the screen*Standard function (step, distance, calories)*Sleep monitoring (sleep time, sleep quality）*Incoming remind, Meage push*Anti-lost remind (phones beyond the scope will remind)*Alarm cloremind*Task remind*Activities remind*Moving target setting*Moving information sharing*SUOTA function， through the APK/APP upgrade bracelet *APP in google play and app store*Synchronous data to mobile applications*Android and apple application in syncSpecifications:App Name:FitproSystem requirements:Android 4.4 and above, IOS 8.0 and above, bluetooth 4.0 supportBluetooth version:BLE 4.0Bluetooth chip:TLSR8266F512ET32Battery capacity:90mahStandby time:standby time will be subject to the actual measurementWorking time:standby time will be subject to the actual measurementMotor:ion remindCharging interface:PSuction-cup chargerGSensor:SC7A20:Fpc olution:Q1:If your phone cannot connect with the bracelet, it may be caused by the following reasons：1.After you download the Fitpro App, you don't agree with the roots it needsSolution:Please download the app again and agree to all system root for the app2.When your bracelet is turned on for 10 minutes, it is still not connected to the phoneSolution:Please restart your bracelet and connect within ten minutesQ2:If the bracelet cannot be charged, it may be caused by the following reasons：1.The charging contacts of the charger and the bracelet are dusty or oxidizedSolution:Please clean the charging contact point of the charger and the bracelet, or scrape the contact point with a key2.Insufficient contact between charger and braceletSolution:please pre hard when charging and please charge it for 1 hours3.If none of the above methods se to solve the problem​Solution:please try to charge it with another charger,and please feel free to contact our customer service,we will help you to solve it,thanksNote:This bracelet is not a profeional measurement tool, it only provides reference data. If you want to measure more accurate data, please buy the relevant profeional measurement instrument，thanks