NoiseFit Halo 1.43″ AMOLED Display, Bluetooth Calling Round Dial Smart Watch, Premium Metallic Build, Always on Display, Smart Gesture Control, 100 Sports Modes (Forest Green)

From the manufacturer

1.43 inches(3.63cms) AMOLED display, 466x466px – The smartwatch features the biggest screen size in a round dial. Enjoy bright and sharp visuals upon every glance.
Up to 7-day battery life – Get up to 7 days of battery life on a full charge & up to 1 day of power with calling activated. Its 300mAh battery takes approx. 2 hours to fully charge. (Battery life can vary due to multiple factors such as turning on continuous HR tracking or turning up the brightness)
NoiseFit app – Pair the NoiseFit Halo to the NoiseFit app to track your progress overtime, get health updates, compete with friends and share your achievements.
BT v5.3, Single chip calling – Enjoy easier & hassle free connections with single chip BT v5.3.
Tru SyncTM powered BT calling – Get the most advanced calling experience with Tru SyncTM powered BT calling. Enjoy faster painting with better connectivity and lower power consumption.