About this item Wide CompatibilityThis portable charger is compatible with Vivoactive 6 5 4 4S 3, Fenix 8 7 7S 7X Pro 6 6S 6X Pro 5 5S 5X Plus, Venu 3 3S 2 Plus 2S Sq, Forerunner 970 965 955 945 935 745 570 265 255 245 165 55 45 45S Music, Approach S70 S60 S50 S44 S42 S40 S12 S10 G12, Instinct 3 2 2S 2X, Quatix 7 6 6X 5, Vivomove 3 3S Style Sport, Captain Marvel, D2 Charlie, D2 Delta PX, D2 Delta S, Impact Bat Swing Sensor, Tactix Charlie, BarkLimiter 2 2VT, Striker Cast, Rey, Swim 2, First Avenger, Darth Vader, Epix Pro (gen 2), Enduro 3 2. Durable & PremiumThe charging cable is made of high-quality copper wire and durable plastic, providing a stable charging performance, it works like the OEM charger. It is a great choice to replace lost or damaged charging cable. Safe & Fast ChargingThe charger features built-in smart chips, providing a stable charging performance and protecting your smartwatch from over-current, over-voltage, or short-circuit. It charges your watch quickly, with a