5
Power adapter USB Cable
Armor 21 has an included internal battery; you can track your battery status with the icon
shown on the top right of the screen. Please note that in this model, battery is not
replaceable by the user.
Type
Li-Polymer Battery
Charging Voltage Limit
4.4 V
IR Remote control
LED indicator light
Type-C charging port
Lanyard Hole
Screen
NFC
Speaker
Flash
Volume
Light Sensor/
Proximity Sensor
S
IM/
T
F
ca
rd s
lot
Rear Camera
Infrared LED lights
P
ow
e
r k
e
y
&
Finge
rpr
int
s
e
ns
or
Cu
st
om
key
Pogo Pin
Microphone
Headphone jack
Front camera
Receiver
uS
ma
rt
E
xpa
ns
ion
Con
nect
or
