We love our iPhones, but we have to be honest: their speakers are pretty weak. The Amp iPhone Speaker Case aims to fix that, and in a big way. Instead of just boosting the sound coming out, the Amp uses advanced algorithms to deliver personalized audio, based on your hearing pattern, musical preferences, and your surrounding environment. Features include an ARM M4 processor, 24-bit digital-to-analog converter, and a built-in battery that provides up to 7 hours of playback through the powerful 14x20 mm drivers or 20 hours of playback through the built-in headphone amplifier, while also boosting your battery life by over 25%. Available for the iPhone 5, 5S, 6, and 6 Plus.
At nearly a foot long and over four inches tall/deep, the Tivoli Music System Three isn't going to replace the smallest of portable speakers — but it also offers far better sound. Boasting two custom 3-inch speakers with dual bass ports, it delivers rich, full audio, while offering excellent portability thanks to an integrated handle that houses a remote and a 20-hour rechargeable battery. It features Bluetooth for wireless streaming, but should you decide to kick it old school, it also features a sensitive AM/FM RDS tuner that works even after your phone's died — which is more than we can say for that tiny speaker you've been carrying in your bag.
Wireless hotspots are nothing new. But wireless hotspots that you pay for only when you use them? That's novel, and that's exactly what you'll find in the Karma Go. Completely contract-free, this small, sleek looking device gives you a speedy 4G LTE connection that you can share with up to 8 devices over 802.11n Wi-Fi, and sports a built-in battery good for 5 hours of Internet usage and 220 hours of standby time. But the best part is the monthly plan: there isn't one. You pay $14 for every GB of data you go through, and since your data never expires, you never pay for anything you don't actually use.
The iPhone is the most popular camera in the world — and the shooters in the new models are the best yet. Make them even better with the Bitplay Snap 6. This clever case adds a number of camera-focused features to your iPhone 6 or 6 Plus, including an integrated grip, a dedicated, physical shutter button, a wrist strap to make shooting with one hand less nerve-wracking, and a series of add-on lenses for wide-angle, macro, and polarized shots. Of course, it also protects your phone, while offering a touch of personalization by giving you a choice of four metallic colors.