Product parameters
Screen: 1.39-inch IPS high-definition full-fit round AMOLED screenResolution: 454*454Touch Panel: Full screen touchBattery: 300MahCharging method: MagneticWaterproof: IP67App: FitwinnerHardware parameter
Bluetooth version: BLE 4.0System version: Android above 5.0 or IOS above 9.0
Software function
Bluetooth call/Bluetooth music, Local music playback, Pedometer, multiple sports modes, Heart rate/Blood pressure/Blood oxygen/Sleeping monitoring, sedentary reminder,call/message reminder, drink water reminder, stopwatch timing, music control, remote camera, Anti-lost, alarm clock, real-time weather, App side watch dial push, custom watch dial, distance, calories number of steps, TWS bluetooth headest connection.
Language
Bracelet supports languages:English, Chinese, Spanish, Portuguese, French, Russian, Arabic, Thai.
Package Included
Host, charger, wrist strap, manual, box
After receive the watch ,please charging first.Because after a long period of logistics, the watch has a low battery.Before using, scan the QR code on the manual to download the app and connect it to the watch with APP.
Minimalist business styleExquisite hard stainless steel case, with colorful straps,fresh and dynamic 1.39"AMOLED high-definition screen,with a variety of beautiful dials at your disposalGive you a different sense of freshness every day
1.39 inch AMOLED large screenAdopt 1.39 inch AMOLED full circle dozzling display,454*454px, give you a bigger and Clear feeling,highly sensitive touch screen, mirror surface using a newgeneration of tempered glass material After 10 processes of polishing, forming a beautiful surface transition,scratch-resistant and wear-resistant more hard,bringing users a unique and novel visual experience
Bluetooth CallingMobile synchronised communicationWith high fidelity speakers and Bluetooth hands-free callingfor high definition acoustic sound. Whether you're out for a walk or a run, or just taking care of business at homePush the watch for incoming calls from your phone,so you don't miss important calls.
One Touch DialingOne-touch dialing for quick and easy calls directly on the watch
Bluetooth music playbackSupports TwS headphonesWith TWS headphones for wider use and HD music playbackLarge internal memory of 4GB as standard, with storage for up to 1000 songs.Enjoy music anywhere, anytime.
lt's so easy to listen to musicControl music on your watch or phone, wear your watch forsports with the touch of a button.Control music play/pause,previous/next track,volume adjustment.Enjoy the freedom of music 
Large 4G storageIndependent music playbackThe phone comes with a large local memory of 4Gand can store around 1000 songs. Music can be playedindependently without your phone, for enjoyment between your ears anywhere, anytime.
Low power consumption chipDelivers 15 days of standby
Creative dialsBeautiful and stylish dials, connect to the exclusive app and directlyChange the dial to make a difference every time
Unique rest screen clock functionAMOLED's unique resting screen function, even in the resting statedisplay time with lower power consumption thanordinary TFT screens and lPS screensresulting in longer standby time
One charge, long-lasting standbyAdopt 300mAh large capacity battery with intelligent powerconsumption algorithm, greatly.Optimize power usage,5-7 days of normal use in typical usage mode
Sports data analysisBuilt-in motion sensor to record your steps, calories and otherexercise data while you exercise.The sensor provides you withpersonalised exercise advice.Safe and efficient exercise
Multiple sports modesRecord every self-challenge
Life waterproofWaterproof according to lP67 standard to protectagainst sweat and rain. Waterproof for everydayuse and peace of mindNote: No sauna or contact with hot water
Accurate heart rate monitoringProtecting your health
Physical health statusHelp you get a clearer picture of your health and better regulateCheck your heart rate, blood pressure and blood oxygenat a glance.Check your heart rate daily via the app
Built-in blood pressure and oxygen measurementKeep an eye on your health indicators and measure theresults directly on your watch display data and sync tomobile app keep an eye on your health at all times(measurement data is for reference only and cannot be used as medical data)
Simultaneous display ofincoming calls messages, etc.Not missing important information
More smart features
-We accept payment via AliPay ONLY.
-All major credit cards are accepted through secure payment processor ESCROW
-Please notice that e-check normally general takes 5 business days to clear.
-If you have bought multiple items, please use the shopping cart and check out once for all instead of paying for them individually.
-Please list your special requests (color, packages, etc.) in the NOTES SECTION when check out.
-Please kindly note : Items will be repackaged to save your shipping charge & to be environmentally friendly. We guaranty the item
-Worldwide shipping except the areas excluded - click “Shipping and payments” for detail.
- Most order will be shipped within 1-3 business day upon payment received.
- Items are shipped by airmail, 15-25 Working days to most countries and areas -please refer to the table below for delivery time.
- Any extra custom duties or import taxes are not included.
Warranty
1-year warranty, buy with confidence.
If you're not satisfied with the item while it is in good condition, please return it to us within 30 days. We will either send you a new one or give your money back.
Returns
We accept the aliexpress return policy.
Buyer pays return shipping.
We strive for 100% customer satisfaction
Feedback
We are an honest seller on Aliexpress. All our items come from China with high quality.Please Don't hesitate to contact us anytime by send emails to me with your questions, we will reply you within 48 hours. thanks. we are committedto your 100% customer satisfaction and hope long term cooperation with you.FQA for BW0337 fitness tracker >>
Q:Why is the blood pressure value deviated from the sphygmomanometer?A:The deviation between the measurement value of the watch and the sphygmomanometer is determined by a variety of factors. The measurement site of the sphygmomanometer is in the radial artery, and the measurement site of the watch is the two main branches of the arteriole. Normaly, the aortic blood pressure measurement and the arteriole Blood pressure measurements will vary by three to forty; if you use a watch and a sphygmomanometer to measure at the same time, because the blood ?ows in the artery in the direction of the centrifuge, the sphygmomanometer measures the straps so that the lower part of your elbow is under pressure. Temporary blood cannot ?ow smoothly to the branch of the artery below, and the vascular tension is increased, which will make the upper and lower blood pressure measurement values more biased.
Q:Why can't the watch receive the message push?A:Android phone settings1. Con?rm that the message push switch is enabled on the mobile client.2. The con?rmation message can be displayed normally in the mobile phone noti?cation bar. The watch message push is pushed by reading the mobile phone noti?cation bar message; if there is no message in the mobile phone noti?cation bar, the watch will not be able to receive the push(need to ?nd the noti?cation setting in the phone settings, open WeChat, QQ phone, SMS, noti?cation button of mobile client)3. Open the auxiliary function settings of the wristband client(see the auxiliary function in the settings on the phone, and open the auxiliary function settings of the wristband client)Apple phone settings:1. Con?rm that the message push switch is enabled on the mobile client.2. the con?rmation message can be displayed normally in the mobile phone noti?cation bar(need to ?nd the noti?cation settings in the phone settings, open WeChat, QQ phone, SMS, mobile phone client noti?cation switch)
Q:Why does the pedometer not count steps when I have already started walking?A:To reduce errors, smart watch usually sets an initial value of 10, it will count steps when we walk more than 10 steps. The APP will show the real walking steps and start counting from step 10.
Q:What application is used when connecting to a smart phone?A:App is "FitWinner",The app is designed by the supplier. You can scan the QR code on the package or manual to download it when you get the item.
Q:Why the device cannot boot or start up properly?A:Please charge your new device for at least 10 minutes or more before the first usage, this ensures normal device boot and optimal operation. For devices with removable batteries, ensure they are properly installed before charging.
Q: Can not find device when pairing device?A:Please make sure the distance between phone and device less than 0.5mPlease make sure the device is not under low battey.if there is still problem after 1.5hours charging,Please cantact us.
Q:Can not connect the devicewith app?A:Some smart phone bluetooth service will be abnormal when reboot.Please reboot the smart phone for pairing device.
Q:Why the android mobile disconnect?A:Android mobile phone system memory management will be forced to turn off the background app,you need to turn off the power saving mode or pull the app into the ayatem housekeeping green background inside,app will not be forced to close.app must be running in the background,bluetooth will not automatically disconnect.
Q: Why couldn’t I connect the Bluetooth?A： 1. Please download the app firstly2. Search Bluetooth name on your APP and then connect it.3. You can see request to connect on the phone, click “pair.If you had connected the Bluetooth before, please clear all your phone's Bluetooth devices.
4. App Name: FitWinner.
Q：Is the watch waterproof?A：BW0337 is splash-proof and sweat-proof, so it is ok while you are doing sports . But you can’t swim with it.(please note: it does not support the brewing hot water, hot bath, and water vapor. Please avoid using and storing the device at the place of high temperature & high humidity.)
Although the bracelet can monitor your heart rate, it cannot be used for any medical purpose,it is only to help people live a healthier life.All measurements results are for reference only.They are based on seientific algorithms and sensors.So please don't compare them to medical devices,we appreciate your understanding.
