User's Manual

1
Warnings and safety instructions
 Please, do NOT take out the SIM card when the watch is
powered on. It could cause damage to the watch.
 Keep the watch away from fire and avoid high
temperature environments.
 The watch does not prevent data roaming. It can create
expensive data traffic when used in a different country
with the same SIM card.
 The watch and the mobile app are continuously
developed. Their functions and language can slightly
differ from this manual. Use this document as a
reference only.
1 Before you begin
 Make sure the watch is fully charged before you start the
installation. It is recommended to charge the watch for
at least 12 hours before the first use.
 The watch support 2/3/4G network (Europe Version:2G
GSM band: 850/1900;3G WCDMA:BV/BIV/BII;4G LTE:FDD
B2/B4/B5/B7.North American Version:2G GSM:1900;3G
WCDMA:BV/BIV;4G LTE:FDD B2/B4/B5/B7 ) but it is
recommended to ask your dealer which service
operators support your watch in your area.
 The watch operates with a nano SIM card. Normal and
micro SIM cards cannot be inserted and will damage the
watch which will result in losing the warranty.
 It is not possible to enter a PIN number with the watch
so make sure you use a SIM card that does not require a
PIN number when inserted or remove the PIN security in
a mobile phone before you insert it in the watch.