Xiaomi Mi 4s

Device type: Smart phone

Design OS Android
Dimensions 5.48 x 2.79 x 0.31 inches (139.26 x 70.76 x 7.8 mm)
Weight 4.69 oz (133 g)
Materials Main body: glass; Accents: metal
Features Fingerprint (touch), Touch sensitive control keys
Colors Black, Purple, White, Gold
Tablet dock Candybar
Keys Right: Volume control, Lock/Unlock key
Display Physical size 5.0 inches
Resolution 1080 x 1920 pixels
Pixel density 441 ppi
Screen-to-body ratio 69.87 %
Colors 16 777 216
Features Light sensor, Proximity sensor
Touchscreen Capacitive, Multi-touch
Camera Camera 13 megapixels
Camcorder 1920x1080 (1080p HD)
Front-facing camera 5 megapixels
Flash Dual LED
Aperture size F2.0
Features Video calling
Video capture 1920x1080 (1080p HD)
Hardware System chip Qualcomm Snapdragon 808
Processor Hexa-core, ARM Cortex-A57 and ARM Cortex-A53, 64-bit
Graphics processor Adreno 418
System memory 3072 MB RAM / LPDDR3
Built-in storage 64 GB
Storage expansion microSD, microSDHC, microSDXC up to 128 GB
Battery Capacity 3260 mAh
User replaceable Yes
Multimedia Music player Album, Artist, Genre, Playlists
Features Album art cover, Background playback
Speakers Earpiece, Loudspeaker
Video playback MPEG4, H.263, H.264, XviD, MKV
Headphones connector 3.5mm
Phone features Phonebook Unlimited entries, Caller groups, Multiple numbers per contact, Search by both first and last name, Picture ID, Ring ID
Organizer Calendar, Alarm, Calculator, World clock, Stopwatch, Countdown timer
Messaging SMS, MMS, Threaded view, Predictive text input
E-mail IMAP, POP3, SMTP, Microsoft Exchange
Instant Messaging Hangouts / Google Talk
Cellular Data LTE-A Cat 9 (450/50 Mbit/s), HSPA (unspecified), UMTS
Multiple SIM cards 2 slots
2G Data EDGE, GPRS
Connectivity Bluetooth 4.1
Wi-Fi 802.11 b, g, n, ac, dual-band
USB USB 2.0
Positioning GPS, A-GPS, Glonass
Navigation Turn-by-turn navigation, Voice navigation
Other Tethering, Computer sync, OTA sync
Connector USB Type-C (reversible)
Features Mass storage device, USB charging
Notifications Haptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone
Sensors Accelerometer, Gyroscope, Compass, Hall
Other features Officially announced 24 Feb 2016