- Overview
- Advantages
- Recommended Products
- 5W High-Speed Fast Charging (+50% Speed Boost): Upgraded to 5W power output, doubling the efficiency of traditional 2.5W chargers and increasing Apple Watch charging speed by 50%.
- Universal Apple Watch Series Compatibility: Broadly compatible with Apple Watch Series 1-11, Ultra / Ultra 2 / Ultra 3, SE, Nike, and Hermès series.
- Built-in Foldable Type-C Short Cable: Integrated Type-C cable with smart loop storage design elimates cable clutter and extra wires for maximum travel convenience.
- Ice-Feeling Metal Shell & Advanced Heat Dissipation: Encased in an ABS+PC body with Zinc Alloy metal frame for high thermal conductivity, ensuring temperature-controlled cool charging.
- Strong Magnetic Suction & Multi-Layer Safety Protections: Features strong magnetic alignment for instant snap-on charging, backed by 6 safety shields: Overcharge, Overdischarge, Overvoltage, Temperature, Overpower, and Short Circuit Protection.








5W Fast Charging Upgrade for Apple Watch Ecosystem
Experience a significant leap in wearable charging performance. The DEVIA Ultra8 S5 Portable Magnetic Wireless Charger delivers a 5W power output—boosting charging speeds by 50% compared to standard 2.5W watch chargers. Engineered for universal compatibility, it seamlessly supports all Apple Watch generations including Series 1 through 11, Ultra series, SE series, and designer editions (Nike & Hermès).
Smart Loop Cable Storage & Ice-Feeling Heat Dissipation
Designed with travel mobility in mind, the Ultra8 features an integrated Type-C short cable that conveniently folds and locks into a loop, eliminating the hassle of carrying extra cables. The body combines high-durability ABS+PC with a premium Zinc Alloy frame that offers high thermal conductivity for enhanced heat dissipation, keeping your smartwatch cool throughout the charging process.
Instant Magnetic Snap & 6-Layer Security Protection
Equipped with high-precision magnets, the charger provides a strong magnetic suction that automatically aligns and secures your Apple Watch in place. Built-in intelligent management chips deliver 6 comprehensive safety layers—including overcharge, overdischarge, overvoltage, temperature
