L21 1.69 inch TFT Screen Smart Watch,Support Blood Pressure Monitoring / Sleep Monitoring(Silver)

L21 1.69 inch TFT Screen Smart Watch is a wearable device that monitors health metrics. It supports blood pressure and sleep monitoring.

• Product type: Smart Watch
• Compatibility: iOS 9.0 and above, Android 4.4 and above
• Material: Zinc alloy + silicone
• Key feature: Blood pressure monitoring
• Color/Variant: Silver
• Intended use: Everyday use
• Chip model: BK3288
• ROM: 64MB
• Bluetooth version: 5.0
• Heart rate sensor: Tianyihexin 3300
• Pedometer sensor: Silan Micro SC7A206
• Screen: 1.69 inch TFT
• Resolution: 240*280
• Battery capacity: 220mAh
• Waterproof grade: IP67
• UI language: English, Chinese, Spanish, Portuguese, German, French, Russian, Italian, Thai, Dutch, Czech, Turkish, Malay, Slovak, Polish, Japanese
• APP supports languages: Chinese, English, Chinese [Traditional], Japanese, Korean, French, German, Russian, Polish, Spanish, Portuguese, Dutch, Arabic, Czech, Greek, Hindi, Hungary, Italy, Slovakia, Turkey, Thai, Croatia
• Functions: step counting, heart rate monitoring, sleep monitoring, blood pressure monitoring, blood oxygen monitoring, multi-sport mode, information and social information push, call reminder, alarm clock, sedentary reminder, stopwatch, find mobile phone, audio function, remote control camera
• Dimensions: 43x36x9.8mm