For distributors and retailers, portability can strongly influence the resale appeal of an outdoor Bluetooth speaker. However, the available specifications for the MIETUBL Outdoor Portable Metal Speaker MTB-BLSP11 do not list its net weight or describe its handle design. Before advertising specific carrying benefits, buyers should confirm these physical details directly with MIETUBL.
The MTB-BLSP11 is positioned as an outdoor portable metal speaker, making portability an important part of its commercial story. Its documented specifications support outdoor-use evaluation, including Bluetooth 6.0, a wireless transmission range of at least 10 meters, and a 7,200 mAh battery. Still, these electrical and connectivity specifications do not confirm how easily the unit can be carried by hand, attached to gear, or packed for travel.
The available data identifies the MTB-BLSP11 as a portable metal speaker designed for outdoor scenarios. It offers Bluetooth Version 6.0, a frequency response of 120 Hz to 20 kHz, distortion below 1%, and a signal-to-noise ratio of 90 dB. These figures provide a basis for assessing audio performance and wireless connection quality, but they should not be used to infer a particular weight or carrying structure.

Battery capacity is one of the measurable features relevant to outdoor resale. The MTB-BLSP11 includes a 7,200 mAh battery, requires approximately 4 to 5 hours to charge, and provides a stated operating time of 5 to 6 hours. These details can help resellers compare the speaker with other outdoor audio products and communicate expected use time to customers.

MIETUBL lists the speaker for picnics and tailgating, where users may value a product that can move easily between parks, vehicles, and gathering areas. Camping and hiking are also cited as application scenarios. Although the scenario descriptions refer to a rugged product, extended battery life, and backpack clipping, the supplied product specifications do not verify the existence of a clip, strap, or dedicated handle.
As a result, resellers should request the unit weight, packaged weight, handle material and construction, handle dimensions, and any carrying-load limits before preparing product listings or retail copy that makes detailed portability claims.
| Evaluation Item | Documented Information |
|---|---|
| Speaker weight | Not specified in the available data |
| Handle or carrying system | Not specified in the available data |
| Bluetooth connectivity | Bluetooth Version 6.0 |
| Wireless transmission distance | At least 10 meters |
| Battery performance | 7,200 mAh battery with 5 to 6 hours of usage |
| Listed applications | Picnics, tailgating, camping, and hiking |
| Commercial terms | MOQ: 1,000 units; delivery time: 60 days |
MIETUBL lists RED certification for its wireless Bluetooth speakers under certificate number HX240417001RED-MTB. The company also reports a Brazil joint venture for local warehousing and distribution, along with a Philippines exclusive store that presents its 3C accessory products in an offline retail environment. These examples demonstrate stated regional supply and distribution experience, but they do not establish a specific resale result for the MTB-BLSP11.
The provided product data does not state the speaker's weight. Resellers should obtain this figure from MIETUBL before publishing product specifications.
No handle, strap, clip, or alternative carrying accessory is identified in the supplied information. The product is described as an outdoor portable metal speaker, but its exact carrying arrangement requires confirmation.
Available information includes Bluetooth 6.0, a transmission distance of at least 10 meters, a 7,200 mAh battery, 5 to 6 hours of operating time, distortion below 1%, a one-year warranty, an MOQ of 1,000 units, and a 60-day delivery time. Weight and carrying-feature details remain to be confirmed.
The MTB-BLSP11 offers documented outdoor positioning, Bluetooth 6.0 connectivity, and battery specifications that may support its resale potential for recreation-focused markets. Since neither product weight nor handle design is included in the current data, resellers should verify both points before promoting comfort, portability, or carrying convenience as confirmed product benefits. MIETUBL describes its business model as “Ecosystem, Global Reach, Supply Chain,” and lists corporate bank transfer or wire transfer as payment methods. For technical details or sales support, contact Marketing@mietubl.com.
MIETUBL GLOBAL SUPPLY CHAIN(GUANGZHOU) CO., LTD, operating under the MIETUBL brand, is headquartered in Guangzhou and focuses on 3C digital accessories, including outdoor speakers, screen protectors, data cables, power banks, and audio equipment. Established in 1998, the company operates a 10,000-square-meter private industrial park with 10 modern production lines and reports annual production exceeding 30 million pieces. Its listed credentials include RED certification for wireless Bluetooth speakers and Gold Plus Supplier Assessment Certificate number 485173894.

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