Physical features | Samsung Galaxy Watch Active 2 |
Model | |
Other model names | Galaxy Watch Active2 4G LTE SM-R825U (Stainless Steel) |
Country or region available |  USA |
Brand | Samsung |
Release date | September, 2019 |
Depth | 10.9 millimeters (0.43 inches) |
Size (width x height) | 44 x 44 millimeters (1.73 x 1.73 in) |
Weight | 44 grams (1.54 ounces) |
Qwerty physical keyboard | Not supported |
Antenna | Internal antenna |
Build, materials | Stainless steel body, glass front |
Protection against water and others | 50 meters waterproof. MIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant. |
System (OS) | Samsung Galaxy Watch Active 2 |
Operating system | Tizen 4.0 |
Firmware update | feature not registered |
Hardware | Samsung Galaxy Watch Active 2 |
Chipset | 64bit - Samsung Exynos 9 Dual 9110 (10nm) |
CPU processor | 1.15Ghz Dual-Core ARM Cortex-A53 |
GPU graphical controller | ARM Mali-T720 MP1 |
RAM memory | 1.5GB LPDDR3 |
Internal storage | 4GB (1.39GB available) eMMC |
External storage | Not supported |
Display | Samsung Galaxy Watch Active 2 |
Display type | Super AMOLED |
Screen size | 1.4" inches |
Screen-to-body ratio | ~32.7% (screen-to-body ratio) |
Display resolution | 360x360 pixels (1:1) |
Touchscreen | Capacitive Multitouch |
Pixel density (dot pitch) | 364 PPI |
Colors | 16 million |
Scratch-resistant glass | Gorilla Glass DX+ |
Display features | Not supported |
Mobile networks | Samsung Galaxy Watch Active 2 |
Dual-SIM | Not supported |
SIM card | 1 slot (Single-SIM) e-SIM (Eletronic) |
Maximum download/upload | 150/50 Mbps |
Network technology | 2G, 3G, 4G |
Frequency, bands | Expand band detailsCollapse details |
GSM Mhz band | Quad-Band 850/900/1800/1900 |
Primary 2G network | GSM 850/900/1800/1900 |
Primary 3G network | UMTS 850/900/2100 |
Primary 4G network | LTE Cat4 (1, 3, 5, 7, 8, 20) |
Primary 5G network | Not supported |
Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE |
Secondary 2G network | Not supported |
Secondary 3G network | Not supported |
Secondary 4G network | Not supported |
Secondary data network | Not supported |
Calling | Samsung Galaxy Watch Active 2 |
Messaging | SMS (T9), MMS, E-mail, Push mail |
Speakerphone | Supported |
Video calling | Not supported |
Call control | Voice dialing, Voice recorder, Voice commands |
Camera | Samsung Galaxy Watch Active 2 |
Back camera (main camera) | Not supported |
Main camera resolution | Not supported |
Video recording (primary) | Not supported |
Flash | Not supported |
Focal aperture | feature not registered |
Focal length | feature not registered |
Sensor size | feature not registered |
Pixel size | feature not registered |
Autofocus | Not supported |
Touch focus | Not supported |
Image stabilization | Not supported |
Zoom | Not supported |
Face/smile detection | Not supported |
BSI sensor | Not supported |
HDR | Not supported |
2ª camera | Samsung Galaxy Watch Active 2 |
Front camera (secondary) | Not supported |
Front camera resolution | Not supported |
Video recording (secondary) | Not supported |
Front flash | Not supported |
Focal aperture | feature not registered |
Focal length | feature not registered |
Sensor size | feature not registered |
Pixel size | feature not registered |
Multimedia | Samsung Galaxy Watch Active 2 |
Radio | Not supported |
TV | Not supported |
Video formats | MP4 |
Audio formats | MP3, WAV, WMA, OGG, eAAC+ |
Connectivity | Samsung Galaxy Watch Active 2 |
USB | Not supported |
TV output | Not supported |
Audio output | Not supported |
Bluetooth | 5.0 + A2DP/LE |
WiFi | 802.11 b/g/n (2.4Ghz) |
DLNA | Not supported |
NFC | Supported |
GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou |
Infrared port | Not supported |
Other functions | Samsung Galaxy Watch Active 2 |
Active noise cancellation | Not supported |
Vibrating alert | Supported |
Ringtones | Polyphonic and customized |
Web browser | Not supported |
Sensors | Accelerometer Ambient Light sensor Barometer Heart rate Pedometer VO2 max
|
Other features | - Colors: Black, Silver, Pink Gold - Bands: 20mm - Always-on display - Samsung Pay |
Power supply | Samsung Galaxy Watch Active 2 |
Battery | Li-Ion: Lithium-Ion (Non removable) |
Battery capacity | 340 mAh |
Charger, watts | Standard charging Qi wireless charging |
Talk time autonomy | 3600 minutes | 60 hours | 2.5 days |
Standby | feature not registered |
Radiation rate | Samsung Galaxy Watch Active 2 |
SAR 1.6W/kg (USA, Mexico, etc.) | 0.64W/kg (head) | 2.19W/kg (body) |
SAR 2W/kg (Europe, UK, etc.) | feature not registered |