Product parameters
Screen：1.28-inch TFT 240*240
Touch Panel:Full screen touch
Battery：220Mah
App：Da Fit
Charging method：Magnetic
Waterproof：IP67
Hardware parameter
Bluetooth version:BLE 4.0
System version:Android above 5.0 or IOS above 9.0
Software function
Side button, multiple interface design on the APP side, user-selected use, exercise, sleep detection, blood pressure, incoming call/message content push, message reminder, alarm clock, shake or click to take a picture, raise the wrist to brighten the screen, switch the system, and remind you to sit for a long time , Stopwatch, look up the phone, adjust the brightness of the bracelet, and adjust the duration of the bracelet’s bright screen.
Language
Bracelet supports languages: English, Simplified Chinese, French, German, Italian, Spanish, Russian, Portuguese
APP(Da Fit) supports languages: Danish, Ukrainian, Russian, Bulgarian, Bokmal, Norwegian, Hindi, Indonesian, German, Italian, Czech, Japanese, Pashto, French, Polish, Thai, Swedish, Simplified Chinese, Traditional Chinese, Finnish, English, Dutch, Portuguese, Spanish, Vietnamese, Arabic, Korean
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.
-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 committed
to your 100% customer satisfaction and hope long term cooperation with you.
FQA for ZL02 BW0223 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 “Da Fit”,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 0.5m
Please 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 firstly
2. 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:Da Fit.
Q：Is the watch waterproof?
A：ZL02 BW0223 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.
