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Editiorial reviews

User rating

Dimensions
Case diameter	1.77 in	0.0 in	0.0 in	2.48 in
Case height	1.93 in	0.0 in	0.0 in	N/A
Case thickness	0.5 in	0.47 in	N/A	0.43 in
Weight	1.41 oz	2.47 oz	N/A	1.34 oz
Watch case material	Plastic/Synthetic	Aluminum	N/A	White Black Cherry Red Orange Grey
Wrist band material	Rubber	Leather Aluminum	N/A	White Black
Colour of bracelet	Black Grey	N/A	N/A	N/A
Water resistance	yes	N/A	N/A	yes
Fully waterproof	yes	yes	N/A	N/A
IP code (level of dust/water resistance)	IP68	IP54	N/A	N/A
Replaceable wrist bands	N/A	yes	N/A	yes
Wrist band width	N/A	N/A	N/A	0.87 in
Anti scratch lens	N/A	N/A	N/A	yes

Connectivity
3G (UMTS)	no	N/A	N/A	N/A
4G (LTE)	no	N/A	N/A	N/A
Bluetooth	yes	yes	yes	yes
Bluetooth version	4.1	4.0	N/A	4.0
Wi-Fi	yes	N/A	N/A	N/A
Wireless networking standard	802.11b 802.11g 802.11n	N/A	N/A	N/A
NFC	yes	N/A	N/A	N/A
USB	yes	N/A	N/A	N/A
Built-in navigation system	yes	N/A	yes	N/A
GPS	yes	N/A	N/A	N/A
GLONASS	yes	N/A	N/A	N/A
Charging connection	N/A	Proprietary USB Cable	N/A	Proprietary USB Cable