Apple Watch Series 7 45mm Sport Band

Display
Type : Retina LTPO OLED, 1000 nits (peak)
Resolution : 448 x 368 pixels
Protection : Ion-X strengthened glass
Always-on display

PLATFORM
OS : watchOS 8.0

MEMORY :
Internal : 32GB 1GB RAM

CAMERA : No

SOUND
Loudspeaker : Yes

COMMS
WLAN
Wi-Fi : 802.11 b/g/n, dual-band
Bluetooth : 5.0, A2DP, LE
GPS : Yes, with A-GPS, GLONASS, GALILEO, QZSS
NFC : Yes

FEATURES :
Sensors :
Accelerometer, gyro, heart rate (3rd gen), barometer, always-on altimeter, compass, SpO2, VO2max
Natural language commands and dictation (talking mode)
Ultra Wideband (UWB) support

BATTERY :
Type : Li-Ion, non-removable
Charging :Wireless charging
Stand-by Up to 18 h (mixed usage)