China Water Resistant OLED Price Wrist Gift Watches Bluetooth Watch Smart Phone Bme-Sm1

China Water Resistant OLED Price Wrist Gift Watches Bluetooth Watch Smart Phone Bme-Sm1. Comprehensive Health Monitoring: Tracks heart rate, blood pressure, blood oxygen, sleep, and respiratory training. IP68 Waterproof Protection: Durable design with IP68 rating for water resistance during daily activities. Multi-Language Support: Supports 20 languages including English, Chinese, Spanish, and Arabic. OEM Customization Available: Welcome any OEM requirements for custom branding and specifications. High-Resolution Display: Features a 1.77-inch TFT-LCD touch screen with 320*385 pixel resolution. Long Standby Time: Built-in 280 mAh battery provides up to 72 hours of standby time. Global Certifications: Certified with CE, ISO13485, and ISO9001 for quality and safety assurance.