Amazon Gold Box – Sharkk Boombox Bluetooth speaker $40, waterproof $43 shipped (Reg. $60)

Today only, as part of its Gold Box Deals of the Day, Amazon is offering up to 55% off Sharkk Bluetooth speakers. There are two models in the sale: the Sharkk Boombox Bluetooth Speaker with 18+ Hour Battery Life for $39.99 shipped (seen above) and the Sharkk ²O waterproof Bluetooth Speaker for $42.99 shipped (seen below). Both of which are at the lowest Amazon has ever offered them for and the best price we can find. The Sharkk Boombox and the Sharkk ²O both go for $60 at Best Buy. They combine for a 4+ star rating from over 3,000 Amazon customers.

You’ll find more features below, but be sure to take a look at the JBL speakers in today’s Daily Deals, and you might as well grab some free music for your new Bluetooth speaker while you’re at it.

Sharkk ²O waterproof Bluetooth Speaker:

• Rugged design and IP67 Waterproof/Dustproof Rating makes Sharkk 2o the perfect Outdoor Bluetooth Speaker or Shower Speaker option for those with an active lifestyle.
• This Outdoor Waterproof Speaker Supports AUX Bluetooth 4.0 and NFC with Siri S Voice Functionality Make and receive phone calls straight from the Speaker
• This Bluetooth Speaker has dual 4W loudspeakers which produce high quality stereo sound . Battery life on thie Bluetooth Speaker is 10 Hours
• Built-in microphone On this Portable Wireless Outdoor Bluetooth Speaker works for hands-free phone calls for Apple iPhone iPad iPod MacBook Samsung Galaxy s4 and s3 Galaxy Note Amazon Kindle Fire HD HTC Droid and One S Nexus 7 Nexus 4 and all mobile cell phone laptop computer and car.
• Package includes: 8W Waterproof Speaker, Velcro Carry Strap, Custom Storage Bag, USB Charging Cable, AUX Cable, Power Adapter, User Manual

Sharkk Boombox Bluetooth Speaker:

• 18 Hour Playtime, 10 Watt Portable Speaker System, 4400 mAh Li-ion Battery, Ultra Bass Subwoofer Sound Effect / Built In Mic For Calls / NFC Function / For All iPhone / iPhone 6 / iPhone 6 Plus / All iPad / iPad Air 2 / All Phones / Samsung Galaxy Phones and Tablets / Laptops