Description: Personalized screen display, colorful UI interface design. Curved screen 1.3-inch large display, resolution: 240 * 240 The message pushes the caller ID. Monitor physical health changes, detect health data, display risk status, and evaluate results. Specifications: Size; 258mm*34.7mm*11.3mm Weight ; 36.5g Display size; 1.44inch Resolution; 240*240 Capacity; 180mAH Upper cover; tempered glass Body; zinc alloy / bottom shell ABS + PC Strap; silicone CPU; Hs6620D Heart rate Vibration Bluetooth; built-in; BT antenna Touch touch; single point APP: Android 5.0 or above, for IOS 9.0 or above APP support language: Chinese, English, Japanese, Turkish, Spanish, German, Russian, Finnish, Arabic, French, Malay, Indonesian, Korean, Portuguese Package Included: 1* smart bracelet 1* user manual