QCY SP7 40W Beast TWS Stereo Sound, 105dB Bass & 15 RGB Lights
Unleash the ultimate party with the QCY SP7 Bluetooth Speaker in Bangladesh. This powerhouse delivers a massive 40W RMS output and earth-shaking 105dB bass, making it the perfect speaker for outdoor adventures, home parties, and gatherings. With TWS pairing to create a stereo sound system, vibrant 15 RGB light show, and a long 14-hour battery life, the SP7 is built to dominate any scene with sound and style.
Key Features
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Massive 40W RMS & 105dB Sound: Experience room-shaking audio with deep, powerful bass that fills any space. Perfect for turning your backyard in Dhaka or a rooftop in Chittagong into an instant party zone.
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True Wireless Stereo (TWS) Pairing: Connect two QCY SP7 speakers wirelessly to create a powerful left and right channel stereo system, delivering an immersive 80W surround sound experience.
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Dynamic 15 RGB Light Show: Features 15 pulsating RGB lights that sync to your music’s beat, creating a vibrant and energetic atmosphere for every party and celebration.
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Extended 14-Hour Playtime: Powered by a high-capacity battery, enjoy non-stop music for up to 14 hours on a single charge, ensuring the party lasts from day to night.
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Latest Bluetooth 5.4 Technology: Enjoy a rock-solid, low-energy connection with an impressive 15-meter wireless range, allowing you to control the music from across the room or garden.
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Multiple Playback Options: Stream music wirelessly via Bluetooth or play your favorite tracks directly from a TF card (Micro SD), giving you flexibility without needing your phone.
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Rugged & Portable Design: With a robust build and a convenient carry handle, it’s easy to take your powerful sound system to the beach, on a picnic, or anywhere you go.


Technical Specifications
| Feature | Specification |
|---|---|
| Total Output Power | 40W RMS |
| Bluetooth Version | 5.4 |
| Battery Life | Up to 14 Hours |
| Charging Time | Approx. 3 Hours |
| Wireless Range | 15 Meters |
| Max Sound Level | 105dB |
| Frequency Response | 90Hz – 20,000Hz |
| Playback Modes | Bluetooth, TF Card |
| Color | Red |
| Dimensions | 21.84cm (H) x 8.65cm (W) x 8.59cm (D) |
Why Choose the QCY SP7 in Bangladesh?
When comparing speakers in Bangladesh, the QCY SP7 stands out as a feature-packed powerhouse:
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Vs. Standard 10W-20W Speakers: With a genuine 40W output, it is significantly louder and more powerful than most portable speakers in its class, providing a true party experience.
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The Complete Entertainment Package: Unlike speakers that only offer sound, the SP7 combines massive audio, RGB lights, and TWS pairing for a multi-sensory experience that others lack.
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Superior Bass Performance: The 105dB output and dedicated subwoofer deliver a bass response that is perfect for Bangladeshi music genres like Bangla Rock, Hip-Hop, and Electronic.
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Ideal for Specific Users:
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Party Organizers & DJs: The TWS function and massive power make it ideal for small to medium-sized events, weddings, and community gatherings.
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Outdoor Enthusiasts: The long battery life and robust build are perfect for picnics, fishing trips, and beach outings.
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Shop & Cafe Owners: Attract customers with powerful music and eye-catching lights, creating an energetic environment.
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Where to Buy QCY SP7 Speaker in Bangladesh
Get the genuine QCY SP7 40W RGB Bluetooth Speaker at the best price in Bangladesh exclusively from our trusted partner: jontrobazar.com
- Cash on Delivery (COD) all over Bangladesh
- Fastest Delivery in Dhaka, Chittagong, Khulna, & other major cities
- Home Delivery across the country
- 100% Original QCY Product with Local Warranty
[Click Here to Order Your QCY SP7 Party Speaker Today!]

Expert User Tips
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Maximizing TWS Stereo: For the best stereo effect, place the two paired speakers at least 3-4 meters apart to create a wide, immersive soundstage.
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Conserving Battery: To extend playtime beyond 14 hours, you can lower the volume and turn off the RGB lights when they are not needed.
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Using the TF Card: Load a Micro SD card with your favorite playlists for instant music access without draining your phone’s battery—perfect for long outdoor trips.
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Optimal Placement: For the best bass response, place the speaker on a solid surface like a table or the ground, rather than on a soft, absorbent surface.
Frequently Asked Questions (FAQs)
Q1: How do I pair two QCY SP7 speakers for TWS stereo sound?
A: Turn on both speakers. On the first speaker, press and hold the “TWS” button until you hear a prompt. Then do the same on the second speaker. They will connect to each other, and then you can pair your phone to the main speaker.
Q2: Is the sound really that loud and clear?
A: Yes, the 40W RMS power and 105dB capacity make it exceptionally loud and clear for its size, with a dedicated subwoofer ensuring powerful, distortion-free bass even at high volumes.
Q3: Can I use it while it’s charging?
A: Yes, you can use the speaker while it is plugged in and charging, making it perfect for long, uninterrupted parties.
Q4: What audio formats are supported via the TF card?
A: The speaker supports common formats like MP3 and WAV from the TF card.
Q5: What is the warranty policy in Bangladesh?
A: Products purchased from jontrobazar.com come with a standard brand warranty. Please check the product page on their website for the specific duration and terms.


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