Bakeey M16 Big Screen Durable Metal Case HR Blood Pressure Message Caller ID Display Multi-sport Smart Watch

General Specification Brand Bakeey Model M16 Color Black, Blue, Orange bluetooth Version BT 4.0 or above Compatible OS Android 4.4 or above iOS 8.4 or above Operating Mode Single Touch APP Name Wearfit App Language English, Portuguese, Spanish, French, German, Italian, Polish, Russian, Japanese, Hindi, Thai, Arabic, 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, SMS etc. Alert Type Ring, Vibration Auto Light-up Screen Support Other Functions Support Alarm,Calender,Sedentary reminder,Camera remote control,Anti-lost, Technical Parameters Sensor G-sensor, Heart Rate Sensor Screen Size: 1.3inch Type: IPS Resolution: 240*240pixels (2.5D tempered glass) Battery Battery Capacity: 180mAh Standby Time: About 15 days Using time: About 7 days Charging Time: About hours Charging Type: Magnetic charging Appearance & Details Band Material: Silicone Length: 258mm Width: 20mm Weight and Size Product size: 43.3*36*10.6mm Product weight: 53.2g 1*Bakeey M16 Big Screen Smart Watch 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 Wearfit. 3. Q. How to change the time of my device? A. Please synchronize the device with your phone through bluetooth to calibrate time.