AK-DT58 smart bracelet with advanced heart monitor multi sport mode and notifications

AK-DT58 smart bracelet with color screen and Bluetooth connection. Functions: • Call, SMS and WhatsApp notification by vibration (free application download required). • Anti-loss function. • Alarm (configurable up to three by application). • Altitude, ultraviolet radiation, atmospheric pressure, weather (via APP) • Remote control of the phone's music. • Remote shooting from phone camera. Health features: • Pedometer with step counter. • Counter of calories burned. • Distance traveled (in kilometers). • Heart rate meter and heart rate variability. • Blood pressure monitor. • Breathing guide. • Multisport mode: walking, running, cycling, mountain climbing, soccer, basketball, indoor running. • Sleep monitor, with sleep time meter. • Sedentary control (configurable in the app). Chip: Nordic NRF52832 Heart rate sensor: Huajing BD1668 Bluetooth: 4.2 Waterproof level: IP68 Screen resolution: 135 * 240 Screen type: TFT / IPS true color Battery type: Lithium battery. Battery type: 401525 Voltage PVC Metal Alloy