AK81 BT Call Smart Watch, Support Blood Pressure / Heart Rate / Sports Health Monitoring Fitness Tracker(Black Steel)

The AK81 BT Call Smart Watch is a fitness tracker that monitors blood pressure and heart rate. It is compatible with Android 4.4 and above and iOS 9.0 and above.

• Product type: Smart Watch
• Material: Main metal, TPU watchband
• Key feature: Heart rate and blood pressure monitoring
• Color/Variant: Black Steel
• Intended use: Fitness tracking
• Main chip: Realtek 8763EWE
• Memory: 16MB FLASH + 160KB RAM, external expansion 128MB FLASH
• Screen: 1.46 inch IPS Colorful LCD; Resolution: 360 x 360
• Touch: Full touch
• Bluetooth-compatible: V 5.0
• Heart Rate Sensor: Wiki Heart Rate Sensor VC30F S
• G-Sensor: ST+ Wiki Go more algorithm
• Battery: 400mAh polymer
• Waterproof: IP68
• Size: 47 x 54 x 13.2mm
• Weight: 55g
• Function: Notification (with content for Facebook, Twitter, WhatsApp, WeChat, Line, Kakao Talk, Instagram), encoder, pedometer, music player, BT call, call records, contact person, phone dialing, sedentary reminder (APP), sleep monitor, remote camera, weather forecast, heart rate, blood pressure
• APP Support Language: Supports 13 languages (Chinese, Traditional Chinese, English, Korean, Japanese, German, Russian, Spanish, Italian, French, Polish, Arabic, Portuguese)
• Watch Language: English, Simplified Chinese, Japanese, Korean, German, French, Spanish, Arabic, Russian, Traditional Chinese, Italian, Portuguese, Polish, Czech, Vietnamese
• APP Name: DAfit
• Packing List: Watch x 1, Charge Cable x 1, Manual x 1