The Beats Solo 4 came out last summerthey're Beats' latest headphones. Beats are a more affordable alternative to Apple headphones, and you can often find them with substantial discounts. You can now get the Beats Solo 4 for $99.95 (originally $199.95) after a 50% discount. This is matching the lowest price they've been since their release, according to price-checking tools. The Solo Buds and Studio Buds + are also both also seeing their lowest price right now. Beats Solo 4 $99.99 at Amazon $199.95 Save $99.96 Get Deal Get Deal $99.99 at Amazon $199.95 Save $99.96 Beats by Dre, which is owned by Apple, did some upgrades to the fourth model of their popular Solo headphone seriesmainly, having the ability to talk to Siri without using your hands. But they also added personalized spatial audio to your ear shape, giving you "3D audio" that follows the movement of your iPhone (as long as that media supports spatial audio), as well as extending the battery life to an impressive 50 hours of run time.The headphones are on-ear headphones (as opposed to over-ear headphones, which are bigger and cup around your ears), and they lack Active Noise Cancellation and an adjustable EQ option on its app. I like that they still give you the option to plug in a stereo 3.5-mm cable in case you don't want to be wireless. The sound is just as good as you'd expect from Beats headphones: a well-balanced sound with powerful bass and highs. If you don't have an Apple device, you'll miss out on a few features, like the Siri integration, and they lack an Android-friendly codec. The flip side of that is Apple users get great value from these headphones, with AAC and SBC codecs, one-touch pairing with most Apple devices, automatic pairing with devices using iCloud across the Apple ecosystem, audio sharing, and simultaneous connection with certain Apple products (like your iPhone and Apple Watch) according to PCMag's "good" review. Almost every Beats headphone is seeing some hefty discounts at the moment. Check out these other deals:Beats Studio Pro: $179.95 (originally $349.99)Beats Powerbeats Pro Wireless Earbuds: $159.95 ($249.95)Studio Buds +: $119.99 (originally $169.95)Beats Studio Buds: $99.99 ($149.95)Solo Buds: $49.95 (originally $79.99)