Bitmore® e-Storm™ Bluetooth Wireless Water-Resistant Portable Speaker

  • Sale
  • £49.99

Features at a glance:
  • Wireless Bluetooth
  • NFC Connectivity
  • Patented technology for Super Bass sound
  • Built in microphone/ hands free speakerphone
  • Water resistant
  • 3.5mm Aux In port - connect any audio source directly to the speaker
  • Supports micro SD card (up to 8GB)
  • Compatible with all smartphones, laptops, PC's, & Tablets that have bluetooth functionality

The Bitmore® e-Storm™ Bluetooth Wireless Water Resistant Portable Super Bass Speaker is the perfect companion for anyone who is looking for super pumping, rich sounds from a speaker you can use anywhere!

Sound Technology

When we created the e-Storm™, we wanted to combine incredible sound that could fill the entire room, with a bass that no other speaker of this spec could rival! Other portable Bluetooth speakers often produce hollow, tinny sounds that don’t do your music any justice and can hamper your listening experience.  The e-Storm™ is unique as it uses LabyrinthX Technology.  This technology has a special acoustic design structure that lets air expand to release energy, creating incredibly rich and full bass sounds.  The technology is patented, so no one else can replicate this sound at this price!

During our testing phase, many people thought the sound this little speaker was creating was coming from a much larger and more expensive sound system!  The e-Storm™ truly creates an all-encompassing fantastic listening experience.  It has to be heard to be  believed!

Conference Calling

The e-Storm™ also has a conference calling function.  When it is connected to your mobile phone, you can make and receive calls via the built-in mic on the speaker.

Water Resistant

It’s also water resistant.  If you are listening to the e-Storm™ by the pool, on the beach, or even just by the sink at home, the fine mesh shield will protect the speaker from any splashes!

Charging and SD Card Slot

The e-Storm™ takes 2-3 hours to charge for up to 6 hours of playback.  The beauty of the e-Storm™ is that if you back up your music on your device SD card, and your device happens to run out of battery, simply slip your micro SD card into the e-Storm™ to continue listening to your music.  Perfect in an age where short-life batteries are one of the most talked about problems in technology! 

The e-Storm™ is powered by a lithium battery with a quick charging function.  It has a battery saver sleep mode function which shuts it down when not in use.

Tech Spec:

  • Built in Lithium battery voltage: 3.7v
  • Lithium battery capacity: 400mAh
  • Recharging voltage: 5V
  • Horn specifications: 40mm 2.6 3W
  • Frequency response:  60Hz - 18KHz
  • SNR (Signal to noise ratio): >95dB
  • Distortion degree: <0.5%
  • Size: 60 x 60 x 50mm
  • Weight: 211 grams
  • Quick USB charging function - 2/3 hours
  • Battery saver - sleep mode function
  • Playback controls (volume, forward/rewind, pause)
  • Special acoustic design structure
  • Real-time tracking volume compensation


Sound Test

Water-Resistance Test

  • 3.5mm In - Aux port. Connect your music source directly to the speaker

Customer Reviews

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