Brand: Blackview Model: R50 Screen: Dimensions: 1.85"" HD Type: TFT Tactile Wireless connection: Bluetooth Compatible con Android e iOS Characteristics: Sports practice data (steps, calories burned, heart rate monitoring, health monitor) Sleep Monitor Heart Rate Sensor Pedometer Oxygen sensor IP68 water resistance More than 100 sport modes Notification of calls, messages and apps Remote control of camera and music via Bluetooth Climate Battery: Use time: Up to 5 days (24 days in standby mode) Capacity: 350mAh Material: TPU (Strap) Color: Negro Box contents: 1 x Blackview R50 Black - Smart watch 1 x Charging Cable 1 x User manual