Smart Watch Fitness Tracking Smartwatch For Android IOS Heart Rate Blood Pressure Watch Bluetooth Headset Two-in-one Band Smartwach

Product Information:

L818 Plus AI Smart Watch with Bluetooth Earphone Heart Rate Monitor c1

Basic Functions
AI smart iPhone Siri
TWS stereo headset, single or dual use at the same time
Heart rate test
Blood pressure test
Step counting, mileage, consumption
Sleep monitoring, sedentary reminder, lift wrist display
WeChat SMS push
One photo
2 Software download
A: iPhone Go to Apple AppStore store to search for software and download “Kband”.
B: Android download the “Kband” software by QR code recognition.
4. BLE connection device and pairing
BLE connection: Search for the device model and connect it in the Settings>Device interface of the APP.After the connection is successful,the Kband device model will be displayed under the My Device of the APP,and you can see the upper left corner of the time interface on the device.Bluetooth connected successfully The symbol.If you don't see the symbol indicating that the connection is unsuccessful,please operate again.The time is automatically synchronized when the connection is successful.
After the first connection is successful,the device will automatically reconnect after the device is powered off and the signal range is turned off and then return to the host.
The APP connects to the second or third device.Device,unbind the APP first and then connect the device.
Note: The device connection cannot be connected with the Bluetooth function of the mobile phone. You must connect to the device before you can use it in the APP.
3. Connection and setting factors
1) Make sure that the mobile phone's Bluetooth is turned on
2) Make sure the equipment is fully charged, turn it on or charge it before use
3) Make sure the device is within 50cm of the phone when pairing the connectio
4) If the Android phone cannot find the device in the mobile APP,check whether the "Kband" can use Bluetooth in the phone's permission settings
5) When pairing the headset,make sure to remove the headset from the wristband host

 if there is no Bluetooth, put the headset into the wristband and take it out.
Instructions and precautions for Bluetooth headset function
A pairing headset
Earphone pairing: Take out the earphone from the bracelet host, there is a power-on prompt tone,turn on the Bluetooth in the phone settings,find the corresponding Bluetooth name (T818),and connect it with the connection.(The earphones are already connected and the pairing is good before leaving the factory.After that,only the main Bluetooth name is displayed, with "L"). After the pairing is successful,the settings display "connected", indicating that the product connection is successful.
2. After the earphones are paired successfully, put it back into the bracelet host, and then remove the earphones from the bracelet host to automatically turn on and automatically connect.
3. After the earphones are paired successfully, if the phone is manually disconnected, you need to reconnect in the phone's Bluetooth settings.
Earphone pairing: First turn off the two earphones, then press the button for 16S,release your hand,and then press the button at the same time will automatically complete the pairing.The Bluetooth function in the phone settings must be turned off for connection.
B. The middle touch button on the headset is a dedicated button for the Bluetooth headset, which is used to answer incoming calls,reject incoming calls,mute calls,call back, and wake up voice assistants in the headset state.
Answer/hang up/reject calls
When the headset is in the bracelet base, there is an incoming call, and it is taken out of the base to automatically connect. The headset is long out of the bracelet base, and the incoming call needs to be answered manually.
Double-click the button to answer the call;
Double-click to hang up the phone;
Long press to reject the call;
During the call,put the headset back in the headset base to turn off the phone,and the other party does not turn off the phone,and then automatically switch to the mobile phone to answer.
D. Mute the call
While the headset is on a call,press and hold the touch button for 3S to enter mute,and then press and hold to return to the call.
When the earbuds receive an incoming call,the device will vibrate and display a reminder. Tap the touch button to remotely activate manual mute.Press and hold the touch button for 3 seconds to reject the call directly.
E. Call back
Double-click the button to call back the last caller.
F. Voice assistant and call
When the earphones are connected, 3. Touch the touch button to activate Siri on the iPhone, the voice assistant on the Android phone, and the voice assistant can be used to take out the phone to check the time. The success rate of command execution after activating the voice assistant is related to the intelligence level of the mobile phone's voice assistant.
When activating the voice assistant, you need to ensure that the earphones are away from the bracelet base and are actively connected to the mobile phone's Bluetooth.The activation operation is only valid in the standby interface or the main interface of the time.
Precautions
1.It is forbidden to use the adapter with charging voltage >5V and charging current> 2A, the charging time is 60 minutes;
2.It is forbidden to charge in case of water stains;
3.It is forbidden to soak, swim, dive, snorkel, or take a shower;
4.This product does not support waterproof.Remove it when washing hands,raining,doing strenuous exercise, etc.which may cause the device to enter water.
5.This product is an electronic monitoring product,not for medical reference,the data is for reference only;
6.Blood pressure testing method: Keep your body relaxed and still when testing, and ensure that the bracelet is at the same height as your heart.Do not speak when testing;
7.Wearing the ear during strenuous exercise may cause damage or leakage to the product during exercise.