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3.3 Take photo
(1)Function introduction
：
After entering the take photo interface in the app, you can take a photo through the
watch. Note that The APP cannot take pictures when the watch is measuring heart rate
and blood pressure.
(2)Operation instruction
：
Open“H Band”-->Setting-> My device --> Take photo
，
then
enter the photo taking UI, as shown in figure 3-3-1. then click the white icon in the
watch screen or shake the watch will take photo. Touch the white icon and hold it exit
the take photo function.
3.5 Turn the wrist
(1) Function introduction
：
This function can beswitched on in the APP.
After switch on this function, when the user wrist or raise hand, the watch screen is
bright. In addition, the start time, stop time and sensitivity can be set in APP.
(2) Operation instruction
：
a. Switch on: Open “H Band”-->Setting--> My device -->Switch on “turn the wrist”
b. Parameter setting: Open “H Band”-->Setting--> My device -->Switch on “turn the
