About this item

This fits your 
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• FOR CHARGE 4 ONLY — special offered charger compatible with fitbit charge 4 combine advance technology with charging protection, NOT fit for any other model, please check your tracker model before purchasing.
• FOR BETTER USE — we suggest connect the (compatible with) fitbit charge 4 cable to PC, laptop to get highly efficient and stable charge. If you connect it to adapter, the current must not exceed 1A.
• ADVANCED SAFETY — built-in safeguards, keep your device battery against overcharge, overcurrent and overvoltage protection, temperature control and foreign object detection.
• WORKS LIKE ORIGINAL — features with complete charge and sync compatibility, offers a fast original charging speed. High-quality copper wires ensures stable performance and strong adaptability.
• LONGER LIFESPAN — All our (compatible with) fitbit 4 chargers are produced under strict quality inspection, support more than 2000 times repeated insertion-and-extraction test. Any problem, please feel free contact us directly.