Zeblaze Crystal 3 1.3 inch Heart Rate Blood Pressure Oxygen Monitor USB Charging Light-weight Smart Watch

*Note: There is no charging cable in the package. The way to charge zeblaze crystal 3 is USB direct charging. Please take the main body off the strap and use your phone USB charger to charge it directly. Specification Brand Zeblaze Model Crystal 3 Color Black, Green, Red Bluetooth Version BT 4.0 Compatible OS Android 4.4 or above iOS 8.0 or above Operating Mode Touch Key APP Name Happy Sports App Language English, Portugus(Brasil) Portugus(Portuguesa) Espaol, Italiano, Franais, Deutsch, Arabic Special Features Waterproof IP67 waterproof Heart Rate Monitor Support Blood Pressure Monitor Support Blood Oxygen Monitor Support Goal Celebrations Support Sleep Tracking & Stages Support Real-time Pace & Distance Support Daily Steps Goal Support Reminders To Move Support Multi-sport Modes Support Pedometer Support Call or Message Reminder Support Call ID Display Support Notification Support Alert Type Vibration Music Control Support Real-time Weather Display Support Auto Light-up Screen Support Brightness Control Support Stopwatch Support Other Functions Support Alarm,Calender,Sedentary reminder,Camera remote control,Anti-lost, Technical Parameters Sensor Proximity-sensor, Heart Rate Sensor, Accelerometer Screen Size: 1.3inch Type: IPS Resolution: 240*240 pixels Battery Battery Capacity: 200 mAh Standby Time: About 15 days Using Time: About 7 days Charging Time: About 2 hours Charging Type: USB Charging Appearance & Details Dial and Band Case Material: ABS, PC Band Material: TPU Weight and Size Dial Size: about 40.5x 35.5 x 12mm Band Size: about 190*20mm Product Weight: about 27g Package Weight: about 115g Package Contents: 1x Crystal 3 Smartwatch, 1x Straps, 1x User Manual (English, Deutsch, Espaol, Italiano, Franais,) Tips: 1.Display and light of shoot will affect the color of the products, pictures for reference only, subject to our available products. 2.Please download the app before usage in order to compatible perfectly with your phone