Bluetooth smart watch for iPhone and Android - Physical activity tracker with wireless calls, voice assistant and more. New in box. Main features: • ✅ Wireless calls - Make and receive calls via Bluetooth • ✅ Voice assistant - Control your phone hands-free • ✅ Fitness Tracker - Monitors steps, calories and distance • ✅ Sleep monitor and heart rate sensor • ✅ Weather forecast, music control, notifications • ✅ Customizable clock faces • ✅ Long battery life - Up to 5–7 days per charge Product details: • Case size: 42 mm x 36 mm (1.65" x 1.41") • Strap material: Soft silicone - Adjustable (includes 2 straps) • Case material: durable zinc alloy • Compatible with: Android 5.0+, iOS 9.0+ • Connectivity: Bluetooth (no SIM, no mobile) • Available colors: Black • Charging: Magnetic USB charger (included)