2 Pcs Universal Smart Watch Charger, 2-Pin 4 mm Magnetic USB Charging Cable, Universal Replacement Charging Cord for Smart Watch & Fitness Tracker, Strong Magnetic Adsorption, Fast Safe Charging

Keep your smartwatch or fitness tracker charged wherever you go with this 2-pack of universal 2-pin magnetic chargers. Designed for wide compatibility, these chargers support most wearable devices that use a magnetic charging interface with a 4 mm ±0.2 mm center-to-center pin distance. Before purchase, measure your watch charging contacts to ensure a proper fit and reliable performance.Each cable is equipped with upgraded strong magnets and pure copper probes that provide precise auto-alignment and secure adsorption, making charging quick and effortless. The magnetic connection minimizes the risk of accidental disconnections and protects your device’s charging port from unnecessary wear.With a stable 5 V/1000 mA output, these chargers fully power most smartwatches in about two hours. Built-in over-voltage, over-current, and short-circuit protection safeguard your device and extend battery life.Constructed from durable ABS and flexible PVC, the cables are tested to withstand 5000+ bends, ensuring long-term use. Their lightweight, portable design makes them ideal for home, office, and travel—simply connect to any USB port, power bank, or adapter.If your device does not charge initially, the magnets can be easily swapped to adjust polarity, allowing compatibility with more devices. This 2-pack ensures you always have a spare charger available when you need it.Package include：2 * Universal Smart Watch Charger 2 Pin-4mm

• 【Universal 4 mm Compatibility】 Works with most smartwatches, fitness trackers, and smart wearables using a 2-pin magnetic charging interface with 4 mm ±0.2 mm center distance. Measure your device before purchase to ensure a secure and accurate fit.
• 【Upgraded Magnetic Connection】 Smart watch charger Built-in strong magnets and pure copper probes ensure quick auto-alignment and firm adsorption, preventing accidental disconnection during charging while keeping your device safe from connector wear and damage.
• 【Fast & Safe Power Delivery】 Smart watch charger magnetic Provides stable 5 V/1000 mA output for full charge in about 2 hours. Features over-voltage, over-current, and short-circuit protection, giving you peace of mind and prolonging the battery life of your smart device.
• 【Durable & Travel-Friendly】 Premium ABS housing and flexible PVC cable withstand 5000+ bends without fraying. Lightweight design makes it easy to pack for travel, office, or home use, simply plug into USB port, power bank, or wall adapter.
• 【Adjustable Polarity & Support】 If charging fails, magnets can be swapped to match device polarity. Perfect replacement or spare charger. Contact us with a photo of your original charger for confirmation—we’ll help you choose the right one.