Relógio inteligente D17 com chamadas Bluetooth e mostrador giratório - Monitor de frequência cardíaca/SpO2, rastreador multiesportivo, bateria com duração de 7 a 14 dias (compatível com iOS/Android)

Your Wrist Revolution​​ The D17 redefines smart wearables with its ​​rotating bezel navigation​​ – swipe, tap, or twist to control calls, workouts, and health stats effortlessly. ​​Core Command Center​​ • ​​Bluetooth 5.0 Calling​​ : Answer/reject calls via built-in mic & speaker • ​​Spin-to-Win Interface​​ : Rotate dial to cycle through 8 sport modes • ​​Military-Grade Health Tech​​ : FDA-cleared heart rate & SpO2 algorithms • ​​All-Day Warrior​​ : 280mAh battery with 3-hour charge for 2-week runtime • ​​Customizable Armor​​ : Swapable silicone straps in 5 tactical colors ​​Life in Motion​​ Seamlessly tracks: ▸ ​​Cardio Zones​​ during HIIT sessions ▸ ​​Swim strokes​​ with 5ATM water resistance ▸ ​​REM cycles​​ via advanced accelerometers ​​Smart Synergy​​ • ​​DAFIT App​​ syncs with Apple Health/Google Fit • ​​Vibration alerts​​ for calls/messages/abnormal HR • ​​Private mold​​ design prevents