New cases and accessories of the weekImage by IDGThis week\u2019s roundup includes new cases for your iPhone and iPad, as well as batteries, audio equipment, and more. Read on!A TechImage by A TechThis company is offering two new products that, together, offer \u201ccomplete\u201d protection for your iPhone. The \nCrystal Clear TPU Case ($20 MSRP; on sale for $8) offers protection against drops and bumps, while the \nClear Tempered Glass Screen Protector ($20 MSRP; on sale for $8) makes your phone screen scratch-proof, even when it comes in contact with keys and knives.BelkinImage by BelkinThe \nAir Protect SheerForce case ($25 MSRP, same price on \nAmazonRemove product link) isn\u2019t that different from ATech\u2019s product\u2014it\u2019s made of TPU to provide a soft bumper to protect against drops\u2014but it might be just a bit more concerned with the stylishness of your phone: It comes in five colors, to match your iPhone\u2019s hue, and is finished off with a chrome edge.BelkinImage by BelkinThe \nMixIt Power RockStar battery ($80 MSRP; $56.80 on \nAmazonRemove product link) is a dual-USB 6,600-mAh power bank designed to power up two devices at once\u2014it comes with two cables, Lightning and Micro-USB, along with magnetized cable storage so you\u2019re always ready with a fresh charge.GoatCaseImage by GOATCaseThe \niPad Anti-Gravity GoatCase ($29.95 MSRP) uses nano-suction technology to \u201cattach your iPad to the mirror and watch that makeup tutorial while you\u2019re applying makeup, watch that football game while you\u2019re shaving, FaceTime without having to hold your phone in your hands the entire time\u201d or other activities. Just attach the iPad to the tile wall and go to work.IndiegogoImage by Winter CaseThe \nWinterCase ($69 pledge) is billed as the \u201cworld\u2019s first hand-warming phone case.\u201d The case can either recharge your phone during seasonable weather or, if you choose, provide up to three hours of hand heat during cold and snowy weather. There\u2019s still a month left in this product\u2019s crowdsourcing phase.JimmyCaseImage by Jimmy CaseThe \nJimmyCase iPhone 6 Ultra Slim Credit Card Wallet Case ($39 MSRP; $36.32 on \nAmazonRemove product link) is an iPhone 6\/6s wallet case that holds six cards\u2014along with cash\u2014in an elastic pocket. It has a mahogany wood core and a protective bumper.KickstarterImage by Podo Labs\nJack by Podo Labs ($25 pledge) lets you convert any pair of wired headphones or earbuds into wireless device\u2014it\u2019s a Bluetooth adapter that takes the audio signal from your iPhone or iPad and lets you plug so you can enjoy your tunes without being tied down. This device is still in crowdfunding phase, but it\u2019s made 10 times its initial production goals already.Picture KeeperImage by Picture KeeperThe \nKeeper Connect (starting at $120 MSRP; $80 and up on \nAmazonRemove product link) is an external drive that lets you back up photos, videos, and contacts from your iOS device. It comes in 16, 32, and 64GB versions.PyleImage by PyleThe \nKaraoke Vibe ($275 MSRP; on sale for $180 through the manufacturer or $203 on \nAmazonRemove product link) lets you get the party started easily, featuring Bluetooth wireless streaming so you can start singing along with the rendition of \u201cI Will Survive\u201d that\u2019s in your phone. It also features a front-loading CD-DVD player, a memory card slot, a microphone input, and more.\u00a0TotalleeImage by Totallee\nThe Scarf ($19 MSRP; same price on \nAmazonRemove product link) is billed as this company\u2019s thinnest iPhone case\u2014\u201cat only 0.02 inches, it feels like no case at all\u201d\u2014and it comes in seven different colors. One more feature: It has a \u201cburnished finish\u201d to help you get your grip.TozoImage by TozoThe\u00a0\nTozo Case for iPhone 7 ($9 MSRP; same price on \nAmazonRemove product link) is also thin\u20140.35 inches\u2014and includes an anti-glare matte that reduces fingerprints and grease buildup. It also has a raised protective layer ringing the camera lens, providing extra protection.TrianiumImage by TritaniumThe \nTrianium Atomic Pro iPhone Portable Charging case\u00a0($79.95 MSRP; $40 on \nAmazonRemove product link) is built for the iPhone 7\u2014no outlet for an earphone jack here\u2014and includes a 3,200-mAh battery that can add up to 14 hours of talk time to your iPhone\u2019s battery life. You can simultaneously charge your iPhone and battery case together with the included microUSB cable.