Watchmark WF800 Smartwatch User Manual and Features

Welcome and Introduction

DEAR CUSTOMER, THANK YOU FOR PURCHASING OUR PRODUCT!

Please read the entire user manual carefully before use. We recommend that you use only the original battery, charger and accessories supplied with your device. Neither the manufacturer nor the distributor is responsible for the use of third party accessories. Features mentioned in this manual may vary slightly from model to model, as the manual is a general description of the smartwatch; some models may differ from the standard. The device should be charged for at least 2 hours before first use. Before using the device, you must download the application, install it and accept all permissions, otherwise all functions will not be available. The company reserves the right to change the content of this manual.

Main Functions

• Watch
• Pedometer
• Distance travelled
• Calorie consumption measurement
• Sleep monitor
• 5 sport modes: [Walking], [Running], [Climbing], [Cycling], [Basketball]
• Body temperature measurement (selectable body parts, results can be read in the app)
• Sedentary mode
• Incoming call information (option to reject a call)
• Incoming notifications with content visible on the watch (e.g., [WeChat], [QQ], [Facebook], [Line], [WhatsApp], [KakaoTalk])
• ECG measurement
• Laser treatment
• Timer
• [Find Phone] function
• 8 languages in the app
• Heart rate measurement
• Blood pressure measurement
• Blood oxygenation measurement (health history can be read from the application on the phone)

Device Parameters

• Display: 1.30" IPS
• Screen resolution: 360*360 dpi
• Water resistance: IP67
• Heart rate/blood oxygen sensor: 2703+4404
• Body temperature sensor: Ct1711
• ECG sensor: TI ADS1291
• Laser probe: GLD-650W005-2
• Battery capacity: 280 mAh
• Synchronization: Bluetooth 5.0
• Includes: Charging cradle, user manual, WF800 smart watch
• Device Compatibility: iOS 8.2 + Android 4.4 or later

ECG Measurement

For accurate ECG measurement, touch the conductive button continuously and remain still for approximately 60 seconds. If the ECG curve is irregular, repeat the measurement. The device must fit snugly against the skin. Measurements can also be performed with the smartphone app turned on.

Explanation of the Buttons

Power/Screen Button: Long press to turn the device on/off. Short press to turn the home screen on/off.

Laser Healing Button: Short press from the interface to start laser therapy.

Display Navigation:

• Long press from the home screen to activate dial change mode.
• Slide left to move to the next interface.
• Slide right to go to the previous interface.
• Slide up on the home screen to view notification information.
• Slide down on the home screen to activate settings.

Charging Instructions

This product uses magnetic charging. Connect the charging cradle to a USB input and the other end to the rear charging pins of your device. Charging will start automatically, indicated by a charging icon on the screen. Required input voltage is 5V/1A or 5V/2A. A full charge usually takes 2 hours. Do not use the device while it is charging. Caution: Do not connect the magnetic charging cable to the two contacts simultaneously with conductive material, as this may cause a short circuit.

Application

Download the "SmartHealth" app from your designated app store or via the QR code. Once installed, turn on Bluetooth on your phone and open the app. Confirm all required consents and permissions, then fill in your personal details. To connect the watch, go to "Settings" then "Device Status". Your phone will search for a Bluetooth device; select the appropriate model (WF800).

Hardware Requirements

• iOS 8.2 and later
• Android 4.4 and later
• Bluetooth 5.0 supported

Main Interface

To change the appearance of the home screen, press and hold it for 2 seconds, then select the desired dial. Briefly tap to confirm your selection. You can choose from 5 available dials on the watch.

Caring Function

To use the care function for regular monitoring, the person being monitored also needs the SmartHealth app. Add the person to the device memory, navigate to the care tab, and tap the plus icon in the top right corner. An invitation will be sent, which must be accepted via the "New Friend" tab. This allows real-time viewing of the other person's measurements.

Laser Treatment

Laser radiation offers analgesic, anti-inflammatory, and anti-edema effects. It enhances microcirculation, promotes new blood vessel formation, influences immunological and hormonal processes, facilitates nerve regeneration, accelerates bone growth, and stimulates muscle fiber synthesis. The therapy duration is 60 seconds. The recommended daily dose is 3 treatments of 60 seconds each. Note: Smartwatch WF800 laser therapy is intended to support the body and should not be used as a primary method of treatment.

Blood Pressure Monitor Calibration

The blood pressure monitor built into the smartwatch can be calibrated via the app. To ensure more accurate blood pressure measurements, calibrate the smartwatch using a medical blood pressure monitor.

Warranty

Under normal use and provided the product is not mechanically defective or misused, consumers are entitled to free warranty service for 24 months from the date of purchase. Consumers cannot benefit from the warranty if:

• The damage is self-inflicted.
• The warranty period has expired.
• The product has not been used in accordance with the instructions for use and maintenance.
• The products have been disassembled, repaired by themselves, or immersed in water.

Important Information

Protection: Clean the watch with a soft cloth using clean water or seawater.

Water Resistance Notes: Even if the watch is waterproof, certain actions can deteriorate its water resistance:

• Do not wear the watch in the shower.
• Do not wear the watch in a heated swimming pool, sauna, or other places with high temperature/humidity.
• Do not wear your watch when washing hands or face with soap or detergent.
• When diving in the sea, wash off salt and dirt from the watch.