Bakeey M4X Brightness Adjust Heart Rate Blood Pressure Oxygen Monitor ECG+PPG Countdown Smart Watch

Specification Brand Bakeey Model M4X 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 YFIT App Language Simplified Chinese, Traditional English, Japanese, Korean, German, Grammar, Portuguese, Spanish, Italian, Russian and Vietnamese Special Features Waterproof IP67 waterproof Heart Rate Monitor Support Blood Pressure Monitor Support, set on the APP Blood Oxygen Monitor Support, set on the APP Sleep Monitor Support Multi-sport Modes Support Pedometer Support Call or Message Reminder Support Reject Call Support Notification Support Low Power Support 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: 0.96inch Type: TFT Resolution: 80*160 pixels Battery Battery Capacity: 90 mAh Standby Time: About 10 days Using time: About 5 days Charging Time: About 2 hours Charging Type: USB charging Appearance & Details Band Material: Silicone Band Width: about 20.2mm Band Length: about 245mm Weight and Size Product size: about 245*20.2*11.6mm Product weight: about 40 g 1*Smart Bracelet 1*User Manual 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.