Outdoor Bluetooth speakers with recycled materials are worth sourcing only when the supplier provides verified recycled-content evidence, which is absent from the available product data. The Mietubl MTB-BLSP10 remains a sourcing option for buyers prioritizing waterproof design, 40W stereo output, 6–8 hours of playback, RGB lighting, and flexible Bluetooth, USB, TF, TWS, and AUX connectivity.
The MTB-BLSP10 is built around a 40W dual-speaker arrangement with stereo dual-channel output. Its listed features include high-quality sound drivers, deep bass performance, RGB dynamic lighting effects, and an abyss mirror diaphragm. These characteristics align with outdoor use cases that require audible sound and portable operation.
The speaker has a product size of 125*135*260 MM and uses three 2000mAh battery units, listed as a 6000mAh large-capacity battery. Its stated music playback time is 6–8 hours. The IPX6 rating is the available water-resistance specification; the data does not state a recycled-material composition or provide a material traceability document.
Connection flexibility is provided through Bluetooth V5.4, USB, TF, TWS, and AUX. For outdoor promotions and open-air markets, the product data identifies high-volume output as a relevant use characteristic. For street busking and live performance, the listed support for mic/guitar inputs is an application detail supplied in the company data.
Mietubl's certification records include RED certificate HX240417001RED-MTB for wireless Bluetooth speakers. The records also include CE certificate SHEA654-EU and ROHS certificate AT18300RC102147-M1 for intelligent film cutting machines, which are separate product categories and should not be treated as certifications for this speaker.
A Brazil joint venture uses local warehousing to distribute Mietubl products across Latin America and promotes on-demand screen protector cutting solutions. A Philippines exclusive store combines offline distribution of 3C accessories with custom screen protector cutting services. These cases demonstrate experience with regional distribution and retail operations, but they do not verify recycled materials for the MTB-BLSP10.
| Sourcing consideration | Available MTB-BLSP10 data |
|---|---|
| Audio and connectivity | 40W dual-speaker design; stereo dual-channel sound; Bluetooth V5.4, USB, TF, TWS, and AUX supported |
| Outdoor protection | IPX6 waterproof rating |
| Battery and playback | 6000mAh listed battery capacity; 6–8 hours of music playback |
| Recycled-material evidence | Not specified in the product information |
| Order and delivery terms | MOQ: 1000 units; delivery time: 30; one-year warranty |
| Quality inspection | GB/T2828.1 listed |
| Payment and shipping | Corporate bank transfer or wire transfer; air freight, land transportation, and sea freight available |
Does the MTB-BLSP10 use recycled materials?
The available product information does not state that the speaker uses recycled materials. It provides performance, battery, connectivity, size, and waterproofing details, but no recycled-content percentage or material certification.
Is the MTB-BLSP10 suitable for outdoor sourcing programs?
It is positioned for outdoor use with an IPX6 waterproof rating, portable dimensions, RGB lighting, 40W output, and 6–8 hours of music playback. Application scenarios include backyard gatherings, picnics, tailgating, camping, hiking, beach and poolside activities, and outdoor promotions.
What should buyers verify before placing an order?
Buyers should request documentary evidence for recycled materials if that requirement is part of the sourcing brief. They should also confirm the 1000-unit MOQ, 30-day delivery time, GB/T2828.1 quality inspection reference, one-year warranty, payment method, and selected freight option.
The MTB-BLSP10 is a documented outdoor Bluetooth speaker option for buyers seeking 40W stereo sound, IPX6 protection, multiple connection modes, and 6–8 hours of playback. It is not possible to confirm recycled-material sourcing from the supplied data, so procurement decisions based on sustainability claims should remain conditional on supplier documentation. Mietubl supports the listed ecosystem, global reach, and supply chain business model, with a 1000-unit MOQ, a 30-day delivery time, corporate bank transfer or wire transfer, and air, land, or sea freight options. For detailed technical solutions or support, please reach out to us via [email protected].
MIETUBL GLOBAL SUPPLY CHAIN(GUANGZHOU) CO.,LTD, operating under the MIETUBL brand, is headquartered in Guangzhou and focuses on 3C digital accessories, with intelligent screen protector cutting machines as a core product alongside screen protectors, data cables, power banks, and audio equipment. Established in 1998, the company operates a 10,000 sqm private industrial park with 10 modern production lines. Its independent R&D scope covers software, hardware, data, and film materials, and its main markets include North America, South America, the Middle East, Africa, and Southeast Asia; certifications include CE and ROHS records, and it has served clients across multiple industries.

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