Solar Charging with Bluetooth APP, Ultra-Thin Smart Wearable for Health Monitoring and Tracking Heart Rate, Blood Oxygen, Sleep Rate/Quality.

Solar Charging with Bluetooth APP, Ultra-Thin Smart Wearable for Health Monitoring and Tracking Heart Rate, Blood Oxygen, Sleep Rate/Quality. Customized Colors Available: Ink Blue, Silver, and Seven Colors options available for customization. IP68 Waterproof Rating: Fully waterproof with IP68 rating for daily wear and swimming. Comprehensive Health Monitoring: Tracks heart rate, blood oxygen, sleep, blood pressure, and stress. OEM/ODM Support: Full customization services including logo and design support. Long Standby Time: Battery lasts approximately 3 to 5 days on a single charge. Multi-Language APP Support: APP supports 16 languages including English, Chinese, and Spanish. Advanced Bluetooth 5.0: Features Bluetooth 5.0 for stable connection and 3-5 meter range.