Bluetooth Smart Watch V5.3 Call Heart Rate Blood Pressure 1.43" Touch Screen - Black

Bluetooth Smart Watch Activity Tracker Bluetooth V5.3 Connectivity 1.43" AMOLED Retina Full Touch Display Heart-rate and Blood Pressure Monitor IP68 Waterproof Rating Built-in 400mAh Rechargeable Battery "Keep Health" APP Android / iOS APP Support Display: 1.43" AMOLED Retina Resolution: 466 x 466 Bluetooth: BLE 5.3 Bluetooth Range: 8 - 10m Operating System: Self Developed OS Chipset: Actions3085C Call: AAC horn (0613) +mic Memory (RAM/ROM/FLASH): 481KB+64KB+128Mb G-Sensor: SC7A20HTR/2*2/LGA12 Dustproof / Waterproof: IP68 Material: ABS, Silicone, Zinc Alloy Metal Heartrate sensor: VCARE 30FS Message Reminder: Message Push, Notifier, Redial, Call Reject, Incoming Call, BT Call Sport and Health Functions: Activity Record, Sleep Monitor, Heart Rate, Blood Pressure, Blood Oxygen, Body Temperature, Calories, 104 Sports Modes Smart Assist Functions: Alarm Clock, Audio Bluetooth, Music Control / Playback, Remote Camera Control, Anti-Theft, Alarm, Stopwatch, Calculator Watch Face: 200+ Selectable via APP Push Charge: Magnetic USB Battery: 400mAh Standby Time: up to 30 days Working Time: up to 7 days Languages: English, German, French, Spanish, Japanese, Chinese, Italy, Traditional Chinese, Russian, Dutch Voice Assist: Convenient Voice Assist APP: Keep Health Phone Compatibility: Android 7.0 above, IOS 10.0 above Dimensions (Band): Φ49mm x 14mm Weight: 68g