Smart Ring Digital Display Fitness Tracker Sleep Activity Monitor Step Counter Remote Camera Wearable Ring for Daily Sports HT30

Operation: Ring Touch1. Touch to display the current synchronization time2. The dual pedal and green pedal lights will light up and display the actual number of pedals.3. Touch four times, the red heart rate light will light up and display the word SOP2. After 0.6 seconds, the blood oxygen test status will switch and the three middle rods will rotate. After the test is completed, the test results will be displayed.4. Touch five times to display the word 'sleep', and after 0.6 seconds, the duration of last night's sleep will be displayed.Touch six times to display the current battery level, which is the same as when charging.function1. Gesture sliding video: Built in action gesture function, please wear a ring.Double click quickly with your finger to switch videos.2. Gesture Wave Instant Photography: A new level of selfies, triggered by a beautiful smart ring with one finger, remotely controlling photos, making it easy for you to become your own professional photographer.3. Ultra long battery life: The lifespan of a single battery is about 3-4 days4. Quality selection with powerful attack power: A new type of intelligent wearable device adds beauty to life, with a durable stainless steel shell and high-quality touch, from the outside to the inside5. Provide intelligent reminders and incentives to help you efficiently achieve daily goals. Weekly statistics make weekly goals clear and visible, forming exercise habits.SpecificationDimensions: 8 (18.2mm) # 9 (19.0mm) # 10 (19.9mm) # 11 (20.7mm) # 12 (21.5mm)/13 (22.3mm) Thickness 2.5mmColor: Black, Gold, SilverAPP：JringCharging: Charging boxNoticeAfter receiving the ring, please charge it first, as the watch may have low battery after a long period of logistics.2. The data from the health monitoring function is for reference only, and specific health data should be based on medical data.3. Fast chargers are not suitable for this product, please do not use high-power chargers for charging.Before use, please download the APP from the QR code in the manual and connect the ring with the APP.