NOTE: This adapter can only be used for USB-A at one end and USB-C at the other end. BUT it can't be used for USB-C at both ends(Such as Laptop charger) !!! It can charge and transmit data, Please pay attention that! | ▲ USB-C to Garmin Charing Connector - An ideal solution to charge and sync Garmin watchs by a USB-C cable, saving the trouble of carrying extra cable around. Enables your Garmin smart watchs to connect a USB-C cable. Minimum design, no additional drivers or installation required. Net weight (one piece): 0.14oz(4g) | ▲ Wide Compatibility - Compatible with Garmin Fenix 7, Fenix 7X, Fenix 7S, EPIX 2, Instinct 2 / 2S, Fenix 5/ 5 Plus, Fenix 5S/Fenix 5S Plus, Fenix 5X /Fenix 5X Plus, Fenix 6 Pro/Sapphire , Fenix 6X Pro/Sapphire, Fenix 6S, Forerunner 935/945/ 245/645, Approach S10 / S40 /S60 ,Vivoactive 3/ 3Music , Vivoactive 4/4S, Vivomove 3/ 3S /Style,Venu/Venu Sq/Venu Sq Music, Instinct /Tactical Solar ,Tactix Charlie /Delta,Quatix 5 / Quatix 6, D2 Charlie /D2 Delta PX S, Swing, Enduro Smartwatch. | ▲ Durable & Premium Quality - Durable High-quality ABS , PVC Material and Copper Wire, Over- voltage and over - current protection ensures stable current Transmission, which assures safe of the charge and the excellent charging experience for your smart watch. | ▲ One Year Warranty and Lifetime friendly customer service. We are happy to send out a replacement band if your replacement band has any quality issues, please kindly let us know