2 Pcs Magnetic Smart Ring Charger Cable, 4mm 1-Pin Replacement Charging Cord for R02 R09 R18 Smart Rings and Other Compatible Devices (NOT for Oura Ring and Samsung Ring)

Smart Ring Magnetic Chargers Replacement Charger Cable for 4 mm Suitable for R02 R09 R18 Ring & More 1 Pin Devices But NOT for Oura Rings, NOT for Samsung Rings

• Fast & Stable Charging Performance: Advanced fast-charging technology with optimized circuitry delivers stable current and voltage output for efficient and reliable charging every time.
• Strong Magnetic Connection Design: Built-in pure copper magnetic probe ensures a secure and stable connection, providing stronger adsorption than standard chargers for hassle-free alignment and charging.
• Multiple Safety Protections: Integrated short-circuit, over-voltage, and over-current protection safeguards your device, helping prevent overheating and battery damage for safer everyday use.
• Durable & Long-Lasting Build: Made from high-quality ABS housing and flexible PVC cable, tested to withstand over 5,000 bends for enhanced durability and long-term performance.
• Portable & Energy Efficient Design: Lightweight and travel-friendly cable easily fits in your bag, while the energy-efficient circuit design reduces power consumption and minimizes energy waste during standby.