Widely Compatibility: This Samsung Watch Charger is compatible with Samsung Galaxy 7/6/6 Classic, Watch Ultra/Watch FE, Watch 5/Samsung Galaxy Watch 5 Pro, Galaxy Watch 4/3/Active2/Active. [ Galaxy Watch 5 Pro 45mm/Galaxy Watch 5 40mm/44mm,Galaxy Watch 4 (40mm SM-R860, 44mm SM-R870/SM-875),Galaxy Watch 4 Classic (42mm SM-R880,46mm SM-R890/SM-R895),Galaxy Watch 3 SM-R850 (41mm), Galaxy Watch 3 SM-R840 (45mm),Galaxy Watch Active 1 SM-R500 (40mm),Galaxy Watch Active 2 SM-R830 (40mm),Galaxy Watch Active 2 SM-R820 (44mm) ] Upgraded Strong Magnet: Built-in magnet,when placed on the wireless charger,Galaxy Watch begins charging,it's that simple.The watch snaps in magnetically for a perfect fit every time Full Charging: There is Build-in Short-circuit Protection IC in this charger to avoid overvoltage and overcurrent,premium quality copper wire ensure charging Galaxy Watch to full 100% safety and reliability Durable & Premium Quality: Made of Durable High-quality ABS and TPE material, 10,000+ Bending Test ensure durability,long lasting and avoid scratching,the smooth polished surface and non-slip base protects your watch from rubbing with added fashion What You Get: 2 Pack 3.3ft/1m replacement charger for Samsung Watch ultra/7/6/5/4/3 ,our 18-Month warranty, and 24-hour friendly customer service Upgraded for Watch Charger Compatible with Galaxy Watch 6/6 Classic/5/5 Pro/4/4 Classic/3/Active 2/Active 1 Galaxy Watch Charger USB Magnetic Wireless Charging for Galaxy Watch-3.3ft