Device k11
shape circular
dimension 45.7*45.7*10.7mm
weight 54g
colors black
display amoled
screen size 1.39 inch
screen resolution 454 * 454 pixels
compatible os android & ios
sensors
heart rate sensor
g sensor
bluetooth v5.0
gps no
speaker no
microphone no
multi-sports mode yes
heart rate monitor yes
blood oxygen monitor yes
blood pressure monitor no
waterproof ip68 waterproof
additional features
sedentary reminder
sleep monitor
alarm
barometer
brightness adjusting ... etc
battery capacity 330mah
normal usage 7 days
app name *
strap silicone