RingConn Gen 2: price & specs

Re-verified against both fetched sources. The official RingConn Gen 2 product page (ringconn.com/products/ringconn-gen-2) confirmed a screenless titanium ring (comparison-table "Screen" row is blank for Gen 2; Amazon lists "Display Type No Display"), rated IP68 "100m/328ft" waterproof, "10-12 Days" battery life (FAQ: sizes 12-14 last up to 12 days), 24/7 SpO2/blood-oxygen monitoring, and "No Subscription Required"; its comparison table lists "Product Price $299" for the Gen 2 column. The Amazon listing (ASIN B0DG2QKMFX, "Model Name RingConn Gen 2", "Model Number RCA-01") corroborated "GPS No GPS", "Water Resistance Depth 100 Meters", "Waterproof Rating IP68", "up to 10-12 days of battery life", "Battery Average Life 12 days", "No Subscription Fees", and "Blood Oxygen Monitor". gps=false per Amazon "No GPS"; ecg=false because neither the manufacturer comparison table's complete health-metrics list nor Amazon's "Metrics Measured" (Sleep, Stress, Heart Rate, HRV, Blood Oxygen) includes ECG; battery days uses the 12-day manufacturer maximum; display left blank (screenless ring). CHANGES: release date removed (was "2024-09") and specs.release removed (was "2024") — neither fetched source states any release year or date (page footer reads © 2026; earliest Amazon review is dated May 15, 2025); the prior 2024 dating rested solely on an Android Police review that is not a fetched source. the price note trimmed to drop the Android Police "$20 more than predecessor" and Kickstarter "$209" claims, which are not present in either fetched source. Exact model (RingConn Gen 2, not the $199 Gen 2 Air) confirmed; 7 of 9 specKeys survive.