Bakeey Y7S Color Display 24-hour Heart Rate Blood Pressure Oxygen Message Vibration Fitness Tracker Smart Watch Band

General Specification Brand Bakeey Model Y7S Color Multi-color Selection Bluetooth Version BT 4.0 or above Compatible OS Android 4.4 or above iOS 8.0 or above Operating Mode Single Touch APP Name Lefun Health App Language English, Portuguese, Spanish, German, French, Russian, Turkish, Polish, Finnish, Dutch, Croatian, Japanese, Korean, Thai, Indonesian, Malay, Arabic, 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, Line, Instagram, Tim, Snapchat etc. Alert Type 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: 0.96inch Type: TFT Resolution: 80*160pixels Battery Battery Capacity: 85mAh Standby Time: About 15 days Using time: About 5-7 days Charging Time: About 2.5 hours Charging Type: Clamp charging Appearance & Details Band Material: Silicone Length: 225mm Width: 20mm Weight and Size Product size: 225*20*12mm Product weight: 25g 1*Bakeey Y7S 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 Lefun Health 3. Q. How to change the time of my device? A. Please synchronize the device with your phone through Bluetooth to calibrate time.