485.3 SM15W Device SpecificationsPhysical FeaturesSize(W x L x H)mm/inch76.4 x 154.8 x 21.6 mm3.00 x 6.09 x 0.85 inchWeight 280 g / 11.8 oz (Including battery)Screen 5.0" HD TFT LCDBattery Li-ion, 3.8 V 4,100 mAhLi-ion, 3.8 V 6,150 mAhPerformanceProcessor CPU2.0 GHz Octa-core processorOS Android 7.1 (8.x is scheduled)MemoryRAM 2 GBROM 16 GBCard SlotMicro SD (Up to 128 GB)Interface Micro USB via Snap onUser EnvironmentTemperatureUse Temperature-20 to 60℃Storage Temperature-30 to 80 ℃Humidity 95% Non-condenseTumble Test1,000 1.6 ft./0.5M tumbles(2,000 drops - Bumper casemounted)500 1.6 ft./1M tumbles(1,000 drops - Bumper case notmounted)Drop Test1.8 M / 6.0 ft. (Bumper casemounted)1.2 M / 3.9 ft. (Bumper case notmounted)IP rate IP65Wireless Communication SpecificationWWANN/AN/AN/AWireless LANIEEE 802.11 a/b/g/n/ac※ lndoor use only in 5150-5350MHz band2.4 GHz Max E.I.R.Power : 17.66dBm5 GhZ Max E.I.R.Power : 10.86dBmSecurityWEP, WPA, WPA2, TKIP, AES, EAP-FAST, EAP-TLS, EAP-TTLS, PEAP-GTC,PEAP- TLS, PEAP-MSCHAPv2, LEAP,CCXv4Bluetooth Bluetooth Class II 4.1 LEMax E.I.,R.Power :8.837dBmNFC N/AGPS N/AGeneral OptionsScanner 1D / 2DCamera Rear: 13 M pixels auto-focus (AF)Keypad Four physical buttons on the lowersection