Smartwatches and fitness trackers with sleep analysis

smartwatch, screen: 1.64 ", 456x280 px, touch, application installation, NFC, heart rate monitor, tonometer, ECG, oxygen in the blood, GPS, GPS, body: aluminium, protection IP68, 30 mm

smartwatch, screen: 1.82 ", 480x408 px, touch, NFC, heart rate monitor, tonometer, ECG, oxygen in the blood, body: aluminium, protection IP68, 27 mm

smartwatch, contactless payment, screen: 1.4 ", 280x280 px, touch, NFC, MP3 Player, flashlight, heart rate monitor, oxygen in the blood, GPS, maps, ведение in треку, compass, altimeter, swimming mode, period tracker, ANT+, GPS, body: steel, 100 WR / 10 ATM, MIL-STD-810, 26 mm

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, 26 mm

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, 26 mm

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: titanium, 100 WR / 10 ATM, 26 mm

smartwatch, contactless payment, screen: 1.4 ", 280x280 px, touch, glass sapphire, NFC, MP3 Player, flashlight, heart rate monitor, oxygen in the blood, GPS, maps, ведение in треку, compass, altimeter, swimming mode, period tracker, ANT+, GPS, body: titanium, 100 WR / 10 ATM, MIL-STD-810, 26 mm

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, 26 mm

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, 26 mm

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, 26 mm

smartwatch, contactless payment, screen: 1.4 ", 454x454 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, 26 mm

smartwatch, contactless payment, screen: 1.4 ", 280x280 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, 26 mm

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, 26 mm

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, 100 WR / 10 ATM, MIL-STD-810, 26 mm

smartwatch, contactless payment, screen: 1.4 ", 280x280 px, non-touch, glass sapphire, MP3 Player, heart rate monitor, GPS, maps, ведение in треку, compass, altimeter, ANT+, GPS, body: titanium, protection IP68, 100 WR / 10 ATM, 26 mm

smartwatch, contactless payment, screen: 1.4 ", 454x454 px, touch, glass sapphire, NFC, MP3 Player, flashlight, heart rate monitor, oxygen in the blood, GPS, ведение in треку, compass, altimeter, swimming mode, period tracker, ANT+, GPS, body: plastic, protection IP68, 100 WR / 10 ATM, 26 mm

smartwatch, screen: 1.2 ", 240х240 px, non-touch, glass sapphire, heart rate monitor, GPS, compass, altimeter, ANT+, GPS, body: steel, protection IP68, 100 WR / 10 ATM, 26 mm

smartwatch, screen: 1.4 ", 280x280 px, touch, glass sapphire, MP3 Player, heart rate monitor, ECG, oxygen in the blood, GPS, maps, ведение in треку, compass, altimeter, swimming mode, GPS, body: titanium, 100 WR / 10 ATM, 26 mm

smartwatch, contactless payment, screen: 1.4 ", 280х280 px, non-touch, glass sapphire, MP3 Player, heart rate monitor, GPS, maps, ведение in треку, compass, altimeter, ANT+, GPS, body: steel, protection IP68, 100 WR / 10 ATM, MIL-STD-810, 26 mm

smartwatch, screen: 1.4 ", 280x280 px, touch, glass sapphire, MP3 Player, heart rate monitor, ECG, oxygen in the blood, GPS, maps, ведение in треку, compass, altimeter, swimming mode, GPS, body: titanium, 100 WR / 10 ATM, 26 mm

smartwatch, contactless payment, screen: 1.4 ", 280x280 px, non-touch, glass sapphire, heart rate monitor, GPS, maps, ведение in треку, compass, altimeter, ANT+, GPS, body: steel, protection IP68, 100 WR / 10 ATM, 26 mm

smartwatch, contactless payment, screen: 1.4 ", 280x280 px, touch, glass sapphire, NFC, MP3 Player, flashlight, 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, 26 mm

smartwatch, contactless payment, screen: 1.4 ", 280x280 px, non-touch, MP3 Player, heart rate monitor, GPS, maps, ведение in треку, compass, altimeter, ANT+, GPS, body: steel, protection IP68, 100 WR / 10 ATM, 26 mm

smartwatch, contactless payment, screen: 1.4 ", 280х280 px, non-touch, glass sapphire, NFC, MP3 Player, heart rate monitor, GPS, maps, ведение in треку, compass, altimeter, period tracker, ANT+, GPS, body: steel, protection IP68, 100 WR / 10 ATM, MIL-STD-810, 26 mm