About Bluetooth; Features - Seiko S810 Instructions Manual

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■ Cautions for use of 2.4 GHz equipment
The operation frequency of this product is 2.4 GHz band.
I n this frequency band, besides industrial/scientifi c/medical equipment such
as microwave ovens, other similar radio stations, in-plant radio stations for
mobile object identifi cation that require licenses used for manufacturing lines,
etc., of plants, specifi c low power radio stations that do not require licenses,
amateur radio stations, etc. (hereinafter referred to as other radio stations )
are operated.
・ B efore using this product, make sure that other radio stations are not op-
erating nearby.
・ I f radio wave interference occurs between this product and other radio sta-
tions , change the location in which this product is used or stop using this
product (stop emitting radio waves) immediately.
・ I f you have any questions or troubles, please contact the SEIKO CUSTOMER
SERVICE CENTER.
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・ T he radio waves emitted by this product may aff ect operations of electronic
medical equipment, etc.
I n some cases, accidents may occur because of this, so avoid Bluetooth
connections in the following places: hospitals/near priority seats in trains/
airplanes/places such as gas stations where fl ammable gas is generated/
near automatic doors or fi re alarm systems.
・ N ote that we are not liable for any information leak that may occur with the
Bluetooth connection.
■ License and trademark
Bluetooth is a trademark or registered trademark of Bluetooth SIG, Inc.
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Seiko Watch Corporation uses these logo marks based on the license.
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About Bluetooth
■ Specifi cations of Bluetooth
・ Communication method: Bluetooth Standard Ver 4.1
・ Frequency band used: 2.4 GHz band (2,402 to 2,480 MHz)
・ Modulation method: GFSK (1 MHz)
■ Caution for use of Bluetooth connection
・ T he range in which the Bluetooth connection of this product is possible var-
ies depending on obstacles (human bodies, metal, walls, etc.) and the sur-
rounding radio wave state.
U nder the following conditions, the Bluetooth connection may take a long
time or a connection error may occur.
Places where a wireless LAN exists
Around microwave ovens in use
When other products with a communication function are used
I n such cases, data sending/receiving may fail, however, it is not a malfunc-
tion.
Use the product in other environment.

Features

This product performs data communication between the watch and a smart-
phone. When using it, prepare a smartphone with the exclusive application in-
stalled.
For the OS, compatible models of smartphones, and installation of the applica-
tion, check the latest information on our website.
■ Bluetooth communication function
... T his product performs data communication between the watch and a smart-
phone by using Bluetooth.
■ A ltitude, atmospheric pressure, temperature, direction measuring
functions
... T his watch measures altitude, atmospheric pressure, temperature and direc-
tion by the built-in sensor.
T he watch also calculates climbing speed and consumed calories based on
altitude.
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