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function in greater detail to help you maximize the potential of your BrailleSense
Polaris MINI.
1.3 Hardware Specifications
1. Operating system: Android Lollipop 5.1.1
2. Internal storage: 64GB.
3. RAM: 3GB.
4. CPU: 2.1 GHz SAMSUNG Exynos 7420
5. Battery: Lithium Ion (detachable), 3400mAh.
6. Battery running time: 12 to 13 hours (with Braille and TTS, internal speaker at
mid volume)
7. Keyboard: 9 key Perkins-Style Braille keyboard, Control and Alt, 4 function
keys, 20 cursor routing keys, 4 scroll buttons.
8. Additional buttons and switches: key lock switch, Media Mode switch, 5 media
buttons.
9. Braille display: 20 refreshable Braille cells.
10. Visual display: Micro HDMI, Miracast (1920 x 1080 FHD)
11. Wireless: 802.11 b/g/n/ac Wi-Fi, Wi-Fi Dual-band (2.4GHz and 5.0 GHz), Wi-
Fi Direct; Bluetooth 4.2.
12. Sensors: GPS, RTC, Accelerometer, Compass, Gyroscope
13. Camera: 13 MP SAMSUNG Camera
14. Interface: 1 USB C data and charging port, 1 micro SD card slot
15. Sound: Internal mono speaker, stereo headphone jack.
16. Voice recording: Internal stereo microphones, external stereo microphone
jack, headset microphone.