![background image](http://html.mh-extra.com/html/bluebird/ef401/ef401_user-manual_2777320064.webp)
7 Settings
58
7.11 Battery
Use this setting to monitor battery usage.
On the Home screen, tap
>
Battery
.
•
Battery saver
: Tap to enable or disable the battery saver.
• You can check:
– Battery charging status
– How long your device has been running on battery power
– What percent of your battery has been used by features/apps since you last charged your battery.
• Tap
>
Battery optimization
to enable the battery optimization feature.
• Tap
to refresh the battery usage status.
7.12 Memory
You can check the average memory usage status by the length of time.
On the Home screen, tap
>
Memory
.
• Tap the dropdown menu to choose an option from:
3 hours
,
6 hours
,
12 hours
, or
1 day
.
7.13 Users
Use this setting to manage users of your device.
On the Home screen, tap
>
Users
.
• Tap
Add user
to add other users.
Lock screen settings
•
Add users
: Tap to add other users when the device is locked.
•
Emergency information
: Tap to add emergency information to see without unlocking your phone.
7.14 Peripheral Device
Use this peripheral device settings to activate or deactivate the DataWedge mode and select the Key Scan/
PTT format.
On the Home screen, tap
>
Peripheral Device
.