Special anouncement
The document contains proprietary information of J.TOUR product and is not be di sclosed or
used without the prior written permission of L.T.F communication Equipment and Technology Co.,
LTD and released authorization letter in offical website. The product appearance is supervised by
the company 30 Rui Tong.
L.T.F communication Equipment and Technology Co., LTD ownes the J.TOUR brand. Due to
update and improvment of J.TOUR products and technologies, information in this document is
subjected to change without notice. Login in J.TOUR’s official website: http://www.jtour.xin or call the
global operations center line: 400-900-8650 for more detailed instructions.
Dual mode positioning and timing based on beidou satellite.
Beidou satellite navigation and positioning system is Chinese own developed regional active 3d
satellite positioning and communication system (BDS). The satellite navigation system is an important
space infrastructure that combines the the advantages of traditional astronomical and ground radio
navigation and positioning. It plays an important role in
surveying, telecom, water conservancy, road traffic, railway transportation, fishery production,
exploration, forest fire prevention, national security and many other fields. To build the independent,
open and inclusive, advanced technology and reliable global beidou satellite navigation system, can
promote the satellite navigation industrial chain, form a perfect support, promotion and guarantee
system in national satellite navigation application industry, promote the broad application of satellite
navigation in the national economic and social industries
Due to the user habits and compatibility with associated application, this product attached GPS
global positioning system . GPS as a validate auxiliary for positioning results, provides the user with
a comparatively accurate measurement.by the way of one satellite calculation and the other
verification
Disclaimer
Due to the different circumstances and application methods, the user that wears the equipment must
pay special attention to the following instructions:
1、Since the product is the sophisticated wearable device, the factors such as the user wrong
operation, external interference and devise problem may lead to the unsafe consequences. The
user needs to master the the basic knowledge of wearing electronics and take the risk on your own.
2、This product iswidely used in a variety of environments and activities. User needs to
consider the safety of the installation location and operation in movements, and take the safety
responsibility. Product manufacturers and operators does not undertake any responsibility for t he
above operation..
3、The product is not suitable for precise Measurement.。
4、 The product conforms to the FCC regulation in article 15 that describes the conditions of the
Class B digital device. That means there may be mild radio communication radiation when using.
User needs to adjust t he position to avoid the interference by the other devices, that may lead to
signal receiving and operation inproperly. I n addition, it is also important to notice whether the product
will affect the normal work of other communication devices. T he above interference state is not within
the guarantee of this product.
5、The product does not refer t o mapping standards in any country to set path. The results of map
scanning are based on accurate l ongitude and latitude by satellite positioning. Map is only as a
referrence and the distance can not be estimated according to the picture ratio.
Battery Warning
Without complying with the following
guidelines, the life of the lithium battery in the
equipment may be reduced and user may
take the risk of fire, chemical burn, electrolyte
leakage.
• Do not expose the equipment t o a heat
source or at a high temperature l ocation
• Do not bore or incinerate the equipment or
battery.
•
Do not use in extreme enviorment
• Dispose your device battery according
to local applicable regulations and consulting
local waste disposal department.
Health Warning
•
Before starting or change your exercise
program, please be sure to consult your
doctor. if you wear a heart preceptor or other
electronic devices inside your body, please
consult your doctor before the use of heart
rate monitor belt.
• The heart rate monitor belt and other
JTOUR accessories are used by consumers
rather than medical device and may be
interfered by external factors, so the heart
rate reading is only for reference. The
company will not take any responsibility for
the consequences of any error reading.
Security Precaution
ALLERGIC REACTIONS OR SKIN I RRITATIONS MAY OCCUR WHEN
PRODUCT IS IN CONTACT WITH SKIN, EVEN THOUGH OUR PRODUCTS COMPLY
WITH INDUSTRY STANDARDS. IN SUCH EVENT, STOP USE IMMEDIATELY AND
CONSULT A DOCTOR.
.
Limited Warranty
The products will be guaranteed for 2 years from the date of purchase. During this period, the
company will repair or replace the parts that have problems in normal use.
Button Function
LIGHT
UP
OK
BACK
DOWN
76%
LIGHT
short press to switch on/off the back light;
Long press for 3 seconds to unlock
OK
Short press in home screen to enter the main menu; long press the
shortcut in user defined view to add or remove the view; short press i n
the other view to enter or confirm
BACK
Long press to swith on/off the device; short press to return/exit; l ong
press for 10 seconds to thermally start the device
UP
Short press as up button; long press the shortcut to enter the sport view;
short press in stopwatch view to count;
DOWN
Short press as up button; long press the shortcut to enter the monitoring
view; short press in stopwatch view to count lap
Preparation
Start: Long press the BACK button for 3 seconds to swith on. I f it doesn’t work, please connect the
matching charging device to check whether the wristwatch has no power. When charging, fasten the
charging plug properly according to the figure below, and tighten it at the position of the two fingers to
ensure that the charging head and watch are fastened. It takes about 2 hours from the air to the full
charge, and the specific situation is based on the power display i n the watch.
Note: Dry the charging port before charging in order to avoidMetal contact smudge, short circuit or
other risks caused by flood.
The default language is chinese. If you need to change, please select menu - language setting to
adjust.
APP＆Match
1. "JTOUR" APP is available for both IOS and Android operating system; scan the QR code to
download and install.
2. Press OK button in main screen to enter the main menu; switch on bluetooth in “system” setting
and record the device name “JW901_XXXX” in “About watch” settting
3. Start the APP, register and then switch on bluetooth; click “ ” on the top right corner of my page
and match the name of the watch in the search list; A connection is displayed after successful
matching.
My home page shows the status “ ” of the connected device.
device name “JW901_XXXX”
Message Notification
When t he wristwatch and APP are connected successfully, the wristwatch can receive SMS, WeChat,
phone and QQ message alert, and you can view information details in the reminder view. The
reminder v iew disappears in 10 seconds, and can then be viewed i n t he custom shortcut view “ Notice”.
Note: Settings reminder needs to be setted in my - wristwatch Setting - message Settings on t he APP
side.
8
Start to Use
Standby view: time, date, battery, bluetooth, alarm clock, quiet time and training plan reminder, etc.
Select different view to represent different elements.
bluetooth alarm battery
The custom shortcut view: long press OK button to add or remove the view under the standby custom
view.
The shortcut views includes the heart rate, step counting, VO2 Max, notice, calorie, lactic acid
threshold, training program and the recovery time.
Long press UP button to open movement function: hiking, cross country race, mountaineering,cycling,
swimming, running, triathlon, walking ,marathon and indoor running.
do not disturb
Stept count
Training plan
to remind
date
Long press the DOWM button to open the tool function: Location, compass, Calendar, weather,
environmental monitoring, StopWatch Timer, finding my phone.
Short press the OK button to enter the setting v iew: subject, time, movement record, custom tool,
custom movement, accessory connection, system and about watch.
Positioning compass calendar environment stop-watch Looking for
Hiking cross-country Mountain- cycling swimming running triathlon walking marathon indoor
cross-country race eering run
weather mobile phone
10
Example：Running Excercise
Long press the UP button to open t he movement menu in the standby view of the wrist watch,
choose outdoor running, preess OK to enter the motion track v iew, please wait for the location
successfully and then press OK t o start the movement.
the wristwatch will record the track, mil eage, time length, real-time rate, real-time heart rate, height of
the cumulative rise and drop for running and so on. In the trace v iew, you can press the UP/DOWN
button to switch for the sub-page v iew.
Press OK to pause the motion, display the pause time, and pop up the menu to continue, end,
contiune later, trace the track or give up the movement. Choose the end movement to jump out of the
subjective sensory evaluation view, press UP/DOWN to select, press OK button to select and save
movement records. After that automaticlly Jump to a detailed movement data view. press UP/DOWN
to view all the detailed data and track
In the movement, press BACK key to pause the view amd return t o v iew the movement data, press
BACK in the data view to return t o the pause menu view again.
12
Product Specification
size
47*47*13 mm
mechanics
weight
64.48 g
screen
1.2 inch 240*240 resolution rate, JDI total-reflection colored
LCD
Battery
310mAh@4.35V lithium
bluetooth
4.2 BLE
Power
managment
Standby time
More tha 3 mouths
Charging
time
2 hours
Charging
method
wired
BeiDou
positioning
support
Satellite
timing
support
Monitoring
module
GPS
positioning
support
Step count
support
compass
support
Barometer
support
Heart rate
support
Sport
monitoring
Walking,running, mountaineering、cycling、swimming,
running, t riathlon, marathon、indoor running
Funtional
application
enviroment
atmospheric pressure、altitude
Positioning
navigation
BeiDou/GPS positioning，compass
Phone
message
Caller ID、SMS、QQ、wechat
Weather
information
Weekling weather，sunrise and sunset，PM2.5
Trainning
plan
half marathon、Full marathon scientific training program and
training program reminder
Personal
function
alarm、stopwatch、quiet hour
APP
APP
Support Android5.0 and above，IOS8.0 and above
Cloud
support
Firmware
upgrade
Wireless upgrade by APP
Performance
specificaition
Workable
temporature
-10°— +50°C
storage
temporature
-20°— +60°C
Water
resisitance
50m water proof
FCC W arnning:
This equipment has been tested and found to comply with the limits for a
Class B digital device, pursuant to part 15 of the FCC Rules. T hese limits
are designed to provide reasonable protection against harmful i nterference
in a residential installation. This equipment generates, uses and can
radiate radio frequency energy and, if not installed and used in accordance
with the instructions, may cause harmful interference to radio
communications. However, there i s no guarantee that interference will not
occur in a particular installation. I f this equipment does cause harmful
interference to radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to try to correct
the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to
which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
Caution: Any changes or modifications to this device not explicitly approved
by manufacturer could void your authority to operate this equipment.
This device complies with part 15 of the FCC Rules. Operation is subject to
the following two conditions: (1) This device may not cause harmful
interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
The device has been evaluated to meet general RF exposure requirement.
The device can be used in portable exposure condition without restriction.
Loading...