Mobile

Samsung Gear S2 specification and features

Network
TechnologyNo cellular connectivity
2G bands N/A
GPRSNo
EDGENo
Launch
Announced2015, August
StatusAvailable. Released 2015, October
Body
Dimensions49.8 x 42.3 x 11.4 mm (1.96 x 1.67 x 0.45 in)
Weight47 g (1.66 oz)
BuildGlass front (Gorilla Glass 3), stainless steel frame
SIMNo
 Samsung Pay
IP68 dust/water resistant (up to 1.5m for 30 mins)
Display
TypeSuper AMOLED
Size1.2 inches, 9.2 cm2 (~43.5% screen-to-body ratio)
Resolution360 x 360 pixels, 1:1 ratio (~302 ppi density)
ProtectionCorning Gorilla Glass 3
 Always-on display
Rotating bezel
Platform
OSTizen-based wearable platform 2.3.2
ChipsetExynos 3250 Dual
CPUDual-core 1.0 GHz Cortex-A7
GPUMali-400MP2
Memory
Card slotNo
Internal4GB 512MB RAM
Camera
 No
Sound
LoudspeakerNo
3.5mm jackNo
Comms
WLANWi-Fi 802.11 b/g/n
Bluetooth4.1, A2DP, LE
GPSNo
NFCYes
RadioNo
USBNo
Features
SensorsAccelerometer, gyro, heart rate, barometer
 S-Voice natural language commands and dictation
MP3/M4A/AAC/WAV player
Photo viewer
Voice memo/dial/commands
Battery
TypeLi-Ion 250 mAh, non-removable
ChargingQi wireless charging
Stand-byUp to 48 h (mixed usage) (2G) / Up to 48 h (3G)
Misc
ColorsDark Gray, Silver
ModelsSM-R720