Bakeey K9 All-day Blood Pressure O2 Monitor Motion Tracking Music Brightness Control Fashion Smart Watch

Specification Brand Bakeey Model K9 Color Black,Silver,Pink Bluetooth Version BT 4.0 or above Compatible OS Android 4.4 or above iOS 8.0 or above Operating Mode Touch Key APP Name Wearfit2.0 App Language English, Portuguese, Spanish, French, German, Italian, Czech, Russian, Japanese, Korean, Simplified Chinese, Traditional Chinese Special Features Waterproof IP67 Heart Rate Monitor Support Blood Pressure Monitor Support Blood Oxygen Monitor Support Sleep Monitor Support Multi-sport Modes Support Pedometer Support Call orMessage Reminder Support Reject Call Support Notification Support Facebook,Twitter,Wechat, WhatsApp etc. Alert Type Vibration Auto Light-up Screen Support Stopwatch Support Other Functions Support Alarm,Calender,Sedentary reminder,Camera remote control,Anti-lost, Technical Parameters Sensor G-sensor, Heart Rate Sensor Screen Size: 1.22inch Type: IPS Resolution: 135*240pixels Battery Battery Capacity: 130mAh Standby Time: About 15 days Using time: About 7-10 days Charging Time: About 2 hours Charging Type: Magnetic charging Appearance & Details Band Material: TPU Length: 252mm Width: 20mm Weight and Size Product size: 39*9.3mm Product weight: 45g 1*Bakeey K9 Fashion Smart Bracelet 1*Charging Cable 1*User Manual (English Version) 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. Q&A 1.Q. Is it waterproof ? A. It's life waterproof. Not for swimming, showering and diving. 2. Q. What is the APP? A. It's Wearfit2.0 3. Q. How to change the time of my device? A. Please synchronize the device with your phone through Bluetooth to calibrate time.