HGTRH ZNJ80903 - Black 11# 5-7 days

App Features: 1. Step count, sleep monitoring, heart rate monitoring and exercise data recording. 2. Health monitoring, blood pressure measurement and blood oxygen saturation measurement. 3. Multiple exercise modes, photo capture and message notifications. 4. Supported languages: Danish, Ukrainian, Russian, Croatian, Hungarian, Hindi, Indonesian, Turkish, Hebrew, Greek, German, Italian, Latvian, Czech, Slovak, Slovenian, Japanese, French, Polish, Thai, Estonian, Swedish, Lithuanian. Specifications: Compatible App: Qring Flash memory: 104KB RAM, 512KB flash memory Touch Screen: Support Bluetooth: compatible with Bluetooth 5.2 low-power chip Battery capacity: 15 mAh (18 mAh for size 10 and above) Water Resistance: 5 ATM Charging time: about 1.5 hours Battery life: 5-7 days of use, 15 days in standby mode Material: stainless steel. Package Content: Smart Ring Charging Case Charging Cable