Power up your smart watch with the onn. Smart Watch Charger. Give your wrist’s favorite accessory the full charge it deserves with our Smartwatch Charger. Just lay your watch on the charging pad and let the magnets secure it into place… now you can focus on the important things… like closing those rings. It is made for Apple Watch Series 5 Apple Watch Series 4 Apple Watch Series 3 Apple Watch Series 2 Apple Watch Series 1. Charge your watch with ease with the onn. Smart Watch Charger. We’re onn. to something here. We took the hassle out of buying electronics and built a brand that’s fresh and simple. With delightful pops of color finding the right product has never been easier. Say goodbye to stressful decision-making and fear of the electronics aisle. Our mission is simple… to deliver great products and make it easy. Choose onn. and get back to using your brainpower for the important things in life… like pondering the question What should I binge watch this weekend?