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 Our team:CASCHO is a team dedicated to manufacturing intelligent products and is committed to meeting customers' various functional needs for intelligent products. Unlike other brands, we are careless in our promotions. We spend most of our time researching how to produce unique and beautiful speakers. We actively listen to u'consumers' opinions about our products and provide professional and fast customer support services.
  
TRUE 30W STEREO: The portable bluetooth speaker has an output power of up to 30W, and the sound can easily fill a 100 ㎡ space. Equipped with two independent 60MM full range speakers and DSP digital audio processing technology, the bluetooth speaker ensures that every note is clear and distinct, providing a unique auditory experience for your ears.
  
ENHANCED BASS 3.0: The portable speaker bluetooth is equipped with a powerful BASS 3.0 bass system, allowing audio to easily dive below 30Hz or even 20Hz. Compared to other speakers, THD is reduced by 600%, allowing the wireless speaker to feel the shock and surround sound of bass even at low volumes, without breaking sound at maximum volume.
  
BLUETOOTH 5.4 AND WIDE COMPATIBILITY: This outdoor speaker bluetooth is equipped with the latest Bluetooth 5.4 technology since 2025, which increases transmission speed by 90% and provides more efficient audio decoding for you to enjoy true high sound quality and low latency. This loud speaker has wide compatibility, can be paired with any Bluetooth device, and supports SD card and AUX connections.
  
30 HOUR BATTERY LIFE AND TWS STEREO: The portable bluetooth speaker is equipped with a 4000mAh rechargeable lithium battery, which can provide up to 30 hours of playback time in just 3 hours of charging. In addition, you can turn off the RGB lights to extend the battery life of the speaker. The speaker adopts TWS interconnect technology, allowing you to connect two bluetooth speaker for a Dolby surround sound like listening experience, just like you would in a private cinema.
  
IPX7 WATERPROOF, PORTABLE AND DURABLE: The design team selected the shell material of the portable speaker from 78 wear-resistant materials, reinforced with 9-layer weaving technology, which will not be damaged even if dropped from a height of 5M. Its excellent sealing performance enables it to achieve IPX7 waterproof rating, allowing the waterproof speaker to fully immerse in water up to 3.8 feet deep for up to 30 minutes. It is very suitable for hiking, camping, mountaineering, and cycling.
  
8 DYNAMIC RGB MODES: The party speaker uses RGB lighting in three areas, with 8 dimming modes: rhythm rainbow breathing gradient off, over 50 true colors with 4+variations, and provides over 200 lighting changes. It is the source of party atmosphere, adding color to your life. This is also a thoughtful holiday gift.