P R I V O R O . C O M
APPENDIX
APPENDIX
Appendix A: User interface summary
GOAL
ACTION
NOTIFICATION
Changing to
protected mode
(from unprotected
mode)
Swipe right on the
touch bar
As camera shutter closes, ascending audio tone plays and corner indicator
LEDs blink green five times
In protected mode, corner indicator LEDs pulse green every 10 seconds
Changing to
unprotected mode
(from protected
mode)
Swipe left on the
touch bar
As camera shutter opens, descending audio tone plays and corner indicator
LEDs blink red five times
In unprotected mode, corner indicator LEDs pulse red every three seconds
Changing to audio
passthrough mode
(from protected
mode)
Press and hold the
push-to-talk button
When push-to-talk button is first pressed, corner indicator LEDs blink red
five times and a confirmation tone plays
In audio passthrough mode, corner indicator LEDs pulse red every
three seconds
Powering on
Press and hold the
power button for
three seconds
Corner indicator LEDs and battery status LED (and power button) blink white
Powering off
Press and hold the
power button for five
seconds
When power button is pressed, beeping audio tone plays
After button is released, corner indicator LEDs blink white five times
If in unprotected mode, camera shutter closes
Checking battery
status
Press the power
button
Battery status LED (and power button) illuminate to indicate the current
charge level for three seconds
Charging
Connect SafeCase to
a power source using
the charging cable
Battery status LED (and power button) pulse to indicate the current
charge level
When charging cable is disconnected, descending audio tone plays
Checking LED
brightness
Double-click the
power button
Three-beep audio tone plays
Corner indicator LEDs and battery status LED (and power button) illuminate
to the current brightness level for five seconds
Adjusting LED
brightness
After double-clicking
the power button,
press one or more
times to cycle through
the three brightness
settings: high, low
and off
Single-beep audio tone plays at each setting
Corner indicator LEDs and battery status LED (and power button) illuminate
to the current brightness level
Appendix B: Technical specifications
Size and weight
• Height: 170 mm
• Width: 79 mm
• Depth: 23 mm
• Weight: 142 g
Connectivity
• Bluetooth
• NFC (tag only)
Audio
• Digital signal processor for optimum audio
quality and secure voice masking
• Masks speech intelligibility up to voice level of 90 dBA
1
• Masks speech presence up to voice level of 80 dBA
1
Battery and battery life
• Protected mode: Up to 20 hours
• Charge time: Up to 80% power level in two hours
2
Electrical ratings
• 3.8V, 2,000 mAh lithium-ion battery
• Maximum input current: 1200mA
• Rated voltage: 5VDC
Environmental requirements
• Operating temperature: -4° and 113° F (-20° and 45° C)
• Relative humidity: Up to 95%
• Operating altitude: Up to 10,000 feet (3000 m)
1 Tested one meter from audio source.
2 Tested with 1-Amp charging supply (DCP) on the battery at 3% of its full capacity.
