<s>
The	O
following	O
is	O
a	O
comparative	O
list	O
of	O
wearable	O
devices	O
using	O
the	O
Wear	B-Application
OS	I-Application
operating	O
system	O
.	O
</s>
<s>
400512	O
MB380	O
mAh	O
(	O
WI501Q	O
)	O
Square	O
290	O
mAh	O
(	O
W1502Q	O
)	O
SquareZenWatch	O
32016-11Android	O
Wear	O
2.0Android	O
7.1.1Qualcomm	O
Snapdragon	O
2100512	O
MB340	O
mAhRound$229CasioSmart	O
Outdoor	O
Watch	B-Application
WSD-F102016-03-25Wear	O
OS	O
1.0Android	O
8.0.0Samsung	O
S5P3472X02512	O
MB$500No	O
GPSSmart	O
Outdoor	O
Watch	B-Application
WSD-F202017-04-21Wear	O
OS	O
2.27Android	O
8.0.0Qualcomm	O
Snapdragon	O
2100512	O
MB$500ATM	O
5	O
+	O
US	O
Military	O
Standard	O
:	O
MIL-STD-810GNo	O
Heart	O
Rate	O
Sensor	O
,	O
</s>
<s>
Has	O
MicrophoneSmart	O
Outdoor	O
Watch	B-Application
WSD-F302019-01-18Wear	O
OS	O
2.6Qualcomm	O
Snapdragon	O
2100768	O
MB$550ATM	O
5	O
+	O
US	O
Military	O
Standard	O
:	O
MIL-STD-810GNo	O
Heart	O
Rate	O
Sensor	O
,	O
</s>
