Product Description Broad Compatibility: Specifically designed for use with Vívomove HR, Forerunner 35, Forerunner 645/645 Music, Forerunner 735XT, Forerunner 235, Forerunner 230, and Forerunner 630. Stable & Efficient Charging: Optimized for use with a PC, laptop, or notebook USB port to provide a high-stability charging experience. Secure Clip Design: Features a tight-connection architecture to ensure the charger stays firmly attached to your watch without loosening or falling out during the cycle. Built-in Safety Protection: Integrated over-voltage and over-current protection protocols keep your device safe from electrical damage while charging. Data Synchronization: Functions as a synchronous data cable, allowing you to transfer data while powering your device.
