What You Get: 3.3Ft Samsung Galaxy Watch replacement charger, our worry-free 12-month warranty, and friendly customer service. Safety & Reliability:Charging Cord includes built-in over-current, over-voltage, short-circuit and over-temperature protection.Premium Quality Copper Wire and Pin Cold-Plated ensure charging safety and reliability. Enhanced Durability:With 6000+ bend lifespan and reinforced cable joint, this charger is more than ready to handle the stresses and strains of daily use. Fast Charging Speed:Design to charge your Samsung Galaxy Watch as fast as an original Samsung Watch charger cord.Do not worry this replacement charging cable is wasting precious time. Proven Compatibility:Design for Samsung Galaxy Watch 6 40mm (SM-R930/SM-R935U)/6 44mm SM-R940/SM-R945U)/6 Classic 43mm (SM-R950/SM-R955U)/6 Classic 47mm (SM-R960/SM-R965U); 5 40mm(SM-R900)/5 44mm(SM-R910)/5 Pro 45mm(SM-R920); 4 40mm(SM-R860)/4 44mm(SM-R870/SM-875)/4 Classic 42mm(SM-R880)/4 Classic 46mm(SM-R890/SM-R895); 3 41mm(SM-R850)/3 45mm(SM-R840);Active 1 40mm(SM-R500);Active 2 40mm(SM-R830)/2 44mm(SM-R820) . Not for Gear S2/S3/S4.