Screen Size- Wave Armours comes with a massive 1.83” HD Display. Further it offers split screen widget and 550 Nits Brightness boAt Coins- Get vouchers/coupons that can be redeemed on our boAt Crest App basis your workouts! Bluetooth Calling- This smart watch comes with advanced bluetooth calling feature which makes you connect with your closed ones seamlessly IP Rating- With IP67, watch’s ability to resist dust, sweat, and splashes makes it an ideal fitness companion, ready to endure even your toughest workouts. Health & Wellness- Keep a tab on your heart rate and blood oxygen levels on-the-go with the heart rate and SPO2 monitor. The sleep monitor tracks stages of your sleep (light, deep and awake) to give you detailed summaries of your sleep health.