DT102 1.9 inch Touch Screen Smart Watch IP68 Waterproof Smart Bracelet Health Monitoring Fitness Tracker, Silicone Strap - Black

• Bluetooth-compatible connectivity, stable signals and low power consumption
• The large color screen of 1.9 inches, with water resistance level, is sweat-proof and durable for use
• Multi-screen modes to switch brings you the greatest visual angle 
• Main functions: Bluetooth-compatible call, blood pressure monitoring, blood oxygen monitoring, multiple sports modes, etc
• Enjoy the convenience of wireless charging. Cut the power automatically when overheated, safe to use
• Two-Way Payment: My QR code card, Alipay payment/collection, Wechat collection, QR code card. You can buy things and add friends conveniently by lifting your wrist 
• With built-in 260mAh battery, provides a long working time and standby time

Specification:

• System: Android 4.4 and above, for iOS 10.0 and above
• Functions: breathing training, information push, stopwatch, brightness adjustment, multi-sport mode, sleep, heart rate, information, music control, remote photo, weather, mobile phone search (connected to a mobile phone), Bluetooth-compatible calling, Bluetooth-compatible music playback, password protection, calculation device, split-screen display, quick widget, weather, female assistant, massager, Alipay, voice assistant, my QR code
• APP supported languages: Chinese, Traditional Chinese, English, Korean, German, Spanish, Japanese, French, Italian, Russian, Portuguese, Arabic, Ukrainian, Thai
• Watch supported languages: English, Chinese, Traditional Chinese, Danish, Greek, Latin, Romanian, Turkish, Hebrew, Czech, Polish, Spanish, German, Russian, Portuguese, French, Japanese, Italian, Vietnamese, Korean, Arabic, Persian
• Languages ​​supported by the manual: Chinese, English
• App name: Wearpro
• Chip: REALTEK RTL8762DK
• Heart rate sensor: HX3605
• Product process: Zinc alloy+IML
• Body net weight: 35g
• Screen size: 1.9-inch square screen
• Screen resolution: 240*283
• Screen material: glass
• Overall length of wrist strap: 248mm
• Head size: 44*38*14mm
• Strap width: 20mm
• Battery voltage: 3.7V
• Battery capacity: 260mAh
• Battery life: 5-7 days for normal connection use, 15-25 days for standby
• Charging method: wireless charging
• Charging time: about 3 hours