Stainless Steel available in gold (PVD)
GPS/GNSS
Compass
Always-on altimeter
Water resistant 50 meters2
Blood oxygen sensor (Blood Oxygen app)1
Second-generation optical heart sensor
International emergency calling3
Emergency SOS4
Accelerometer up to 32 g-forces with fall detection
Gyroscope
Ambient light sensor
Speaker 50 percent louder
Microphone (enables Noise app)
GymKit
Capacity 32GB
Ceramic and sapphire crystal back
44mm (368 by 448 pixels, 977 sq mm display area)
Always-On Retina LTPO OLED display (1000 nits brightness)
Ion-X glass display on aluminium cases; sapphire crystal display on stainless steel and titanium cases
S6 SiP with 64-bit dual-core processor up to 20 percent faster than S5
W3 Apple wireless chip
U1 chip (Ultra Wideband)
LTE and UMTS
Wi-Fi (802.11b/g/n 2.4GHz and 5GHz)
Bluetooth 5.0
Built-in rechargeable lithium-ion battery up to 18 hours6
Magnetic charging cable
NO Box