Keep your Fitbit Alta HR fully powered with this USB Watch Charger. Designed for fast, safe, and reliable charging, it features built-in protection against short circuits, overpressure, and overload. Durable and efficient, this charger ensures your Fitbit Alta HR stays ready for all-day tracking, workouts, and sleep monitoring. Main Features Fast Charging: Quickly powers your Fitbit Alta HR. Safety Protection: Built-in short circuit, overpressure, and overload safeguards. Durable Design: Low working temperature ensures long-lasting performance. Convenient Cable Length: 100cm USB cable for flexible placement. Reliable Performance: Keeps your Fitbit Alta HR ready for daily use. Specifications Type: Watch Charger Connector: USB Cable Length: 100cm Safety Features: Short circuit, overpressure, overload protection Charging Speed: Fast charging Durability: Low working temperature, long service life Compatibility: Fitbit Alta HR