<p>This Apple Watch Wireless Charger Keychain makes charging effortless, whether you’re at home or on the go.</p> <p>The post <a href="https://www.popsci.com/sponsored-content/apple-watch-wireless-charger-keychain-half-off-sponsored-deal/">Never leave home without an Apple Watch Charger with this keychain version, now $15</a> appeared first on <a href="https://www.popsci.com">Popular Science</a>.</p>