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Developer | Samsung Electronics |
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Manufacturer | Samsung Electronics |
Product family | Samsung Gear |
Type | Smartwatch |
Release date | October 2, 2015 (US) |
Operating system | Tizen |
CPU |
Qualcomm Snapdragon 400 dual-core (3G version) Exynos dual-core (WiFi-only version) |
Memory | 512 MB |
Storage | 4 GB |
Display | 1.2" Super AMOLED, 360 x 360 pixels |
Input |
Capacitive touch Pedometer (9-axis sensor) PPG heart rate monitor Dual microphones Ambient light sensor WiFi 802.11 b/g/n Bluetooth LE |
Power | 250 mAh, Qi inductive coil wireless charging |
Online services | Samsung Pay |
Dimensions | 49.8 x 42.3 x 11.4 mm (Gear S2 WiFi-only) 43.6 x 39.9 x 11.4 mm (Gear S2 Classic) 51.8 x 44 x 13.4 mm (2.04 x 1.73 x 0.53 in) (Gear S2 3G) |
Weight | 47g (Gear S2 WiFi-only) 42g (Gear S2 Classic) 51g (Gear S2 3G) |
Predecessor | Samsung Gear S |
Successor | Samsung Gear S3 |
The Samsung Gear S2 is a smartwatch developed by Samsung Electronics running Samsung's proprietary Tizen operating system. Unveiled in the IFA in 2015, it features a rotating bezel for ease of use, and an IP68 rating for water resistance up to 1.5 meters deep in 30 minutes. The watch is compatible with industry-standard 20 mm straps. The Samsung Gear S2 has a Super AMOLED display with a resolution of 360 x 360 pixels and a size of 1.2 inches. The watch has a dual-core Exynos processor running at 1 GHz. Samsung Pay can be used through NFC with updated payment terminals.