Bakeey N58 ECG Display Stainless Steel HR Sleep Monitor 3D UI Multi-sport Fitness Tracker Smart Watch

General Specification Brand Bakeey Model N58 Color Black, Yellow bluetooth Version BT 4.2 Compatible OS Android 4.4 or above iOS 8.0 or above Operating Mode Press Button APP Name WearHeart App Language English, Portuguese, Spanish, French, German, Russian, Italian, Japanese, Korean, Malay, Chinese, Traditional Chinese Special Features Waterproof IP67 Electrocardiogram Measurement Support Heart Rate Monitor Support Blood Pressure Monitor Support Sleep Monitor Support Multi-sport Modes Support Walking, Running, Riding, Ping-pong, Climbing Pedometer Support Call orMessage Reminder Support Reject Call Support Notification Support Facebook,Twitter,SMS, Skype, WhatsApp, QQ, Wechat etc. Alert Type Vibration Auto Light-up Screen Support Stopwatch Support Other Functions Support Alarm, Calender, Sedentary reminder, Camera remote control, Anti-lost, Medication Reminder, Drinking Water Reminder, Technical Parameters Sensor G-sensor, Heart Rate Sensor Chip Ti1291(ECG-PPG Chip) Screen Size: 1.22 Type: IPS Resolution: 240*204pixels Battery Battery Capacity: 200mAh Standby Time: About 15 days Using time: About 5-7 days Charging Time: About 2 hours Charging Type: Magnetic charging Appearance & Details Band Material: Stainless Steel Length: 251mm Width: 22mm Size Product size: 43.5*13mm 1*Smart Watch 1*Charging Cable 1*User Manual (English Version) 1*Replacement Silica gel Strap 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 WearHeart. 3. Q. How to change the time of my device? A. Please synchronize the device with your phone through bluetooth to calibrate time.