English
Deutsch
Čeština
Slovenčina
Français
Italiano
Español
Nederlands
Wireless Speaker with 4000 mAh Power Bank SOUND silver with logo
Product code: 3707
Description
Wireless Speaker with 4000 mAh Power Bank SOUND silver with printed logo
Elegant wireless speaker with an integrated 4000 mAh power bank is the perfect choice for every modern technology enthusiast. Its metal structure not only gives it an elegant appearance but also ensures durability and resistance to damage. The logo engraved on the speaker's surface gives it a unique character, making it an ideal gift for gadget lovers who appreciate both functionality and aesthetics. The speaker can be used not only to play music but also as a hands-free device, making it a versatile device for everyday use.
A great advantage of this speaker is its versatility in sound playback. It can be connected to mobile devices via Bluetooth technology (version 4.2), ensuring ease of use. Additionally, it can be connected via a 3.5 mm audio jack cable (not included) or by using a micro SD card. This offers the user complete freedom in choosing their preferred music playback method. The speaker is also splash-resistant, as confirmed by its IPX4 waterproof rating. It is perfect for travel, where unpredictable weather can surprise anyone.
The set includes a charging cable with a microUSB connector and a carabiner, which facilitates transport. The product meets the requirements of European Union directives, bears the CE mark, and comes with a one-year warranty, offering the user quality and reliability assurance. Thanks to its compact structure, the speaker is lightweight and easy to carry, and its operating time of 10 to 15 hours allows prolonged use without the need for recharging. This device is definitely an excellent choice for those seeking a mobile and functional speaker.
Technical data:
- input: 5V/1A,
- output: 5V/2A,
- lithium-polymer battery,
- output power: 5W x 1,
- 3D stereo effect and bass enhancement,
- voltage: 5V,
- signal-to-noise ratio: ≥ 80 dB,
- operating time: 10-15 hours,
Color: silver
Material: metal
Weight: 0.3590 kg
Product dimensions: 63 x 131 x 36 mm
Product packaging: white box
Warranty: 12 months
Product features
FAQ
How long does delivery take?
The shipping time of each product is shown on its page. Parcels within the European Union are delivered by courier within 3–7 business days.
How much does shipping cost?
The courier cost depends on the size groups of the products in your cart and is shown before you place the order. We work with DHL, DPD and UPS.
Can you design the artwork?
Yes. For many products you can add the graphic design as an option. Print-ready files can be sent after ordering to [email protected] — files over 20 MB via WeTransfer.
Which payment methods are available?
Bank transfer / proforma invoice. All available methods are shown at checkout.
Do you issue VAT invoices?
Yes. Choose the customer type “Company” or “Institution” at checkout and enter your VAT ID — the invoice is issued to the order details.
Didn’t find your answer? Call or write to us: +48 731 89 15 55 · [email protected]
Login
1 review
1 May 2025 12:00
Super
Super
What our customers say on Google
4.9 / 5 · 373 reviews
-
Joanna Szwant22 May 2026
★★★★★
I'm satisfied with the collaboration; the ordered product – a wall – was delivered expedited. What could be improved is the ability to contact the company outside of office hours (i.e., after 5:00 PM), for example, extending the chat support into the…
-
Mateusz Marszałek18 Nov 2025
★★★★★
I've used Retio's services many times. Delivery is always on time, the workmanship is top-notch, and the communication and advice are impeccable. I highly recommend working with Retio!
-
Ewa6 Jun 2025
★★★★★
Super
-
Yvonne Heichel2 Oct 2023
★★★★★
Really nice contact and great product for an awesome price! Would definitely buy there again! Highly recommendation!!!