Smartwatches and fitness trackers with sleep analysis

smartwatch, screen: 1.39 ", 454x454 px, touch, application installation, heart rate monitor, oxygen in the blood, GPS, maps, ведение in треку, compass, altimeter, swimming mode, period tracker, GPS, body: plastic, 100 WR / 10 ATM, MIL-STD-810

smartwatch, contactless payment, screen: 1.4 ", 454x454 px, touch, NFC, MP3 Player, heart rate monitor, oxygen in the blood, GPS, ведение in треку, compass, altimeter, swimming mode, period tracker, ANT+, GPS, body: plastic, 50 WR / 5 ATM

smartwatch, contactless payment, screen: 1.4 ", 454x454 px, touch, NFC, MP3 Player, heart rate monitor, oxygen in the blood, GPS, maps, ведение in треку, compass, altimeter, swimming mode, period tracker, ANT+, GPS, body: plastic, 50 WR / 5 ATM

fitness tracker, screen: 1.47 ", 368x194 px, touch, heart rate monitor, oxygen in the blood, swimming mode, period tracker, body: plastic, 50 WR / 5 ATM

smartwatch, contactless payment, screen: 1.1 ", 176x176 px, non-touch, NFC, heart rate monitor, oxygen in the blood, GPS, ведение in треку, compass, altimeter, swimming mode, period tracker, ANT+, GPS, body: plastic, 100 WR / 10 ATM, MIL-STD-810

fitness tracker, screen: 1.62 ", 490х192 px, touch, NFC, heart rate monitor, oxygen in the blood, swimming mode, period tracker, body: plastic, 50 WR / 5 ATM

smartwatch, contactless payment, screen: 1.3 ", 260x260 px, touch, NFC, MP3 Player, heart rate monitor, oxygen in the blood, GPS, maps, ведение in треку, compass, altimeter, swimming mode, period tracker, ANT+, GPS, body: plastic, 100 WR / 10 ATM, MIL-STD-810

fitness tracker, screen: 1.62 ", 490х192 px, touch, heart rate monitor, oxygen in the blood, swimming mode, period tracker, body: plastic, 50 WR / 5 ATM

fitness tracker, screen: 1.47 ", 369x194 px, touch, heart rate monitor, oxygen in the blood, swimming mode, period tracker, body: plastic, 50 WR / 5 ATM

smartwatch, contactless payment, screen: 1.4 ", 280x280 px, touch, glass sapphire, NFC, MP3 Player, heart rate monitor, oxygen in the blood, GPS, maps, ведение in треку, compass, altimeter, swimming mode, period tracker, ANT+, GPS, body: plastic, 100 WR / 10 ATM, MIL-STD-810

smartwatch, contactless payment, screen: 1.4 ", 454x454 px, touch, NFC, MP3 Player, heart rate monitor, ECG, oxygen in the blood, GPS, maps, ведение in треку, compass, altimeter, swimming mode, period tracker, ANT+, GPS, body: plastic, 100 WR / 10 ATM, MIL-STD-810

fitness tracker, screen: 1.47 ", 320x172 px, touch, heart rate monitor, oxygen in the blood, period tracker, body: plastic, 50 WR / 5 ATM

smartwatch, contactless payment, screen: 1.3 ", 260x260 px, touch, glass sapphire, NFC, MP3 Player, heart rate monitor, oxygen in the blood, GPS, maps, ведение in треку, compass, altimeter, swimming mode, period tracker, ANT+, GPS, body: plastic, 100 WR / 10 ATM, MIL-STD-810

smartwatch, screen: 1.74 ", 480x336 px, touch, application installation, MP3 Player, heart rate monitor, oxygen in the blood, GPS, ведение in треку, compass, swimming mode, period tracker, GPS, body: plastic, 50 WR / 5 ATM

smartwatch, screen: 1.3 ", 360х360 px, touch, heart rate monitor, oxygen in the blood, GPS, compass, altimeter, swimming mode, GPS, body: plastic, protection IP68, 100 WR / 10 ATM, MIL-STD-810

smartwatch, contactless payment, screen: 1.2 ", 390x390 px, touch, NFC, MP3 Player, heart rate monitor, oxygen in the blood, GPS, ведение in треку, compass, altimeter, swimming mode, period tracker, ANT+, GPS, body: plastic, 50 WR / 5 ATM

smartwatch, contactless payment, screen: 1.2 ", 390х390 px, touch, NFC, MP3 Player, heart rate monitor, oxygen in the blood, GPS, ведение in треку, compass, swimming mode, period tracker, ANT+, GPS, body: plastic, 50 WR / 5 ATM

smartwatch, contactless payment, screen: 1.4 ", 280x280 px, touch, glass sapphire, NFC, MP3 Player, heart rate monitor, ECG, oxygen in the blood, GPS, maps, ведение in треку, compass, altimeter, swimming mode, period tracker, ANT+, GPS, body: plastic, 100 WR / 10 ATM, MIL-STD-810

smartwatch, contactless payment, screen: 1.3 ", 416x416 px, touch, NFC, MP3 Player, heart rate monitor, oxygen in the blood, GPS, ведение in треку, compass, altimeter, swimming mode, period tracker, ANT+, GPS, body: plastic, 50 WR / 5 ATM

smartwatch, contactless payment, screen: 1.2 ", 390x390 px, touch, NFC, heart rate monitor, oxygen in the blood, GPS, ведение in треку, compass, altimeter, swimming mode, period tracker, ANT+, GPS, body: plastic, 50 WR / 5 ATM

smartwatch, contactless payment, screen: 1.4 ", 454x454 px, touch, NFC, MP3 Player, heart rate monitor, ECG, oxygen in the blood, GPS, maps, ведение in треку, compass, altimeter, swimming mode, period tracker, ANT+, GPS, body: plastic, 100 WR / 10 ATM, MIL-STD-810

smartwatch, contactless payment, screen: 0.9 ", 176x176 px, non-touch, NFC, heart rate monitor, oxygen in the blood, GPS, ведение in треку, compass, altimeter, swimming mode, period tracker, ANT+, GPS, body: plastic, 100 WR / 10 ATM