Multi-Size Compatibility: Works with Ou-ra Ring 4 sizes 7 to 13 - perfect for couples or families with different ring sizes. Spring-loaded design automatically adapts to fit your ring. Just align the groove with the front indicator, press down, and it locks in place. Not for Gen 3/5
Charging Speed: reaches 80% in about 45 minutes, with a full charge in roughly 2 hours (final 20% uses trickle charging to protect battery health). LED pulses while charging; check the Ou-ra App to see when it's fully topped off
Spring-Loaded Retractable Design: Spring-loaded prongs flex to securely hold any size 7-13 ring. The snap-on fit stays firmly in place - no slipping or constant adjustment needed. Yet it lifts off easily when charging is complete. No fiddling, just drop and charge
Compact & Travel-Ready: Fits right into your pocket, purse, or travel bag. A true travel lifesaver when you don't want to pack multiple chargers. Works with any USB-C power source you already own. USB-C cable included
Solid Build & Peace of Mind: Build quality feels solid and durable with a clean, modern look. Built-in over-current, over-voltage, short-circuit, and over-temperature protection. Great as a backup for your desk, nightstand, or office - always ready when you need it
Charging Cable Only Compatible with Fit-bit Air
SAR 47
Portable Glasses Charging Case Compatible with Ra-y-Ban Me-ta Oa-kley HSTN | 3000mAh Wireless Charger Replacement with LED Indicator for Travel Outdoor Sports
SAR 214
Fast Charger Compatible with Ou-ra Ring Gen 5, Size 6-12 | Replacement Charging Dock for Size 6/7/8/9/10/11/12, Portable Travel Charger with USB-C Cable (Not for Ring Gen 3/4)
SAR 157
Brio Supply 12 Pack Band Keeper Compatible with Disney MagicBand 2.0 & Plus, Silicone Fastener Rings Security Loop Holder, Magic Band Locks Clips Accessories for Smart Watch Strap (Black & White)
SAR 58
