DT NO.I 7 1.9 inch TFT Screen Smart Watch, Support Bluetooth Call/Menstrual Cycle Reminder(Grey)

Smart watch with Bluetooth calling functionality. Designed for everyday use with multiple features.

• Product type: Smart Watches
• Compatibility: Android 4.4 and above, iOS 10.0 or later
• Material: Zinc alloy + silicone
• Color: Grey
• Chip: Realtek RTL8762DK
• Heart rate sensor: Zhanheng BD1662_I2C
• Bluetooth: dual Bluetooth 5.0
• Waterproof level: IP68
• Screen size: 1.9-inch TFT high-definition square screen
• Screen resolution: 390*435
• Screen material: glass (OGS)
• Wristband material: silicone
• Battery model: 551830 polymer
• Battery voltage: 3.7V
• Battery capacity: 280mAh
• Battery life: 5-6 days for normal connection use, 25-35 days for standby
• Charging method: wireless charging
• Charging time: about 5 hours
• App supports languages: multiple languages including English, Chinese, Spanish, etc.
• Function: Bluetooth calling, multi-sport mode, real sleep tracking, information push, remote music, GPS tracking, and more.