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Rockville RPB90G 45w Portable Bluetooth Speaker, Water Resistant, 24 Hr. Battery

$139.99 $27.95
(You save $112.04)

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Video of RPB90:


  • RPB90G Bluetooth Speaker
  • 3.5MM MP3 Cable
  • Micro USB Charging Cable
  • User Manual
  • Warranty Card


  • Rockville RPB90G 45 Watt Portable/Outdoor Bluetooth Speaker w/Aux In
  • 3.7V / 5200 mAH battery supports over 24 hours of playback at low to medium volume and 12 hours at higher volumes (Ratings are estimates and depend on the song and playback mode and exact volume)Standby time: 80 hours per charge
  • Charge time: 4 Hours
  • 45 watts peak power
  • 15 watts continuous RMS
  • Water Resistant IPX6 Rating makes this speaker perfect for shower, poolside, beach and more!
  • True 2 channel stereo sound delivers top-notch sound quality
  • Battery charges with included USB cable
  • Extremely loud and powerful with industry-leading bass!
  • Bluetooth syncs in under 5 seconds and has EDR (enhanced data rate)
  • A2DP audio streaming with 33 foot Bluetooth range
  • Automatically remembers and syncs with previously synced devices
  • Playback Controls - Play, Pause, Skip Forward, Skip Back, Volume Up, Volume Down
  • Will control next song, pause, play on popular apps like Pandora, Spotify, Youtube, and others
  • Hands-Free Calling with Built-in noise reduction and high-definition microphone
  • Compatible with any Bluetooth devices such as iPad, iPhone, Laptops, Android phone, other cell phones, iPods, other Bluetooth MP3 Players
  • Material: ABS, Rubber + metal grille
  • Input power Input: DC5V/1A
  • 3.5MM aux input (aux cable included)
  • Headphone output
  • Dual 2” inch drivers with 156.7 gram magnet, rubber surrounds, and high excursion
  • Handle enables you to carry the speaker easily
  • Distortion: Less than 1 %
  • Professional voice conformations
  • Frequency Response: 60HZ – 20KHZ
  • Signal to noise ratio: 60dB
  • Unit weight: 2.08 pounds
  • Dimensions of Unit (inches): 6.4” L x 2” W x 5.94” H
  • Shipping Weight: 2.18 pounds
  • Shipping Dimensions (inches): 8.27” x 7.56” x 2.17”
  • 90 Day Money back guarantee!

Owner's Manual

Rockville created a line of Bluetooth speakers in many shapes and sizes. Each model is in a class of its own when compared with anything that looks similar on the market. For this item our goal was the longest battery life on the market, along with crystal clear sound.

Rugged Water Resistant Design
The RPB90 is rugged and tough! When you hold it you can feel how solid it is. It has a great feel that is not too light and not too heavy. It is built like a rock! If you drop it or throw it around; it will not get damaged. It is water resistant making it perfect for a shower, the beach, the pool, and many other applications.

Crystal-Clear Stereo Sound
This speaker has 2 speakers each on separate channels, which gives you true stereo sound! The bass and highs are crystal clear.

Each driver has a 156.7 gram magnet and rubber surrounds. Our drivers are the best in the industry. With 45 watts peak and 15 watts RMS this speaker is loud enough for your bedroom, kitchen, or on the go listening.

Over 24-Hour Battery Life!

The battery lasts for over 24 hours with the music playing at 50% volume. If the volume is lower, it will last even longer! This has a 5200 mAH battery. Other brands use batteries between 1000 and 2000 mAH. Our battery life is 4 times better!

Built-in Speakerphone Integration
Another cool thing about our speaker is the built-in microphone. If your phone rings, you can answer the call and talk hands-free using this as a Bluetooth speakerphone. 

90 Day Money Back Guarantee
If you are not blown away by how good this speaker is we will take it back and give you all of your money back! We are offering a 90-day money back guarantee. Simply contact us and let us know why you are not happy with it, and as long as you have the box and everything that was included, we will send you a pre-paid shipping label and give you all of your money back!

Tons of Applications

  • Portable speaker for pool or beach parties – The durable and water resistant design make this perfect.
  • Bedroom speaker – you can use it to play music in your room. The sound of these will fill a large room.
  • Kitchen speaker – with its space-saving vertical design; this is perfect for the kitchen.
  • Desk speaker at work or at home – This speaker sounds great on both low and high volume listening environments.
  • Perfect for use as a conference room speakerphone system.


  • UPC:
  • 819216020586

WARNING: Cancer and Reproductive Harm —

New orders ship within 2 business day
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