Yes, the sample fee for outdoor speakers is fully refundable once you place a bulk order that meets or exceeds our Minimum Order Quantity (MOQ) of 1,000 units. This refund is typically credited against the final balance payment of your bulk order, serving as a standard incentive for long-term B2B partnerships.
Evaluating sample quality is a critical step in B2B procurement, especially for high-performance audio equipment. MIETUBL GLOBAL SUPPLY CHAIN(GUANGZHOU) CO.,LTD supports global buyers by offering a refundable sample policy. When importing the Waterproof Outdoor Speaker MTB-BLSP10, securing a sample allows distributors to verify key technical specifications, including the 40W dual-speaker design, RGB dynamic lighting, and the 6000mAh battery capacity.
All outdoor speakers manufactured by the company undergo rigorous quality inspections under the GB/T2828.1 standard. These products are backed by international certifications such as RED (Certificate No. HX240417001RED-MTB) for wireless Bluetooth speakers, ensuring compliance in major export markets including North America, Latin America, Southeast Asia, and the Middle East.
Established cooperation cases, such as the joint venture in Brazil (Mietubl Tecnologia Brasil Ltda) and the exclusive brand store in Manila, Philippines, demonstrate how localized testing and sample evaluation help partners establish premium brand positioning and eliminate inventory risks.
| Parameter / Term | Sample Order Stage | Bulk Order Stage (Exceeding MOQ) |
|---|---|---|
| Minimum Order Quantity (MOQ) | 1 to 5 units | Minimum 1,000 units |
| Unit Cost & Fees | Standard sample fee applied (refundable) | Bulk wholesale pricing; sample fee credited |
| Delivery Lead Time | Immediate dispatch | 30 days production cycle |
| Shipping Methods | Air Freight | Sea Freight, Land Transportation, or Air Freight |
| Payment Methods | Corporate Bank Transfer / Wire Transfer | Corporate Bank Transfer / Wire Transfer |
| Quality Standards | Individual functional verification | GB/T2828.1 inspection standard |
Q1: How is the sample fee refunded once the bulk order is placed?
A1: The sample fee is credited directly to your bulk order invoice. When you make the final payment via Corporate Bank Transfer / Wire Transfer for your bulk order of 1,000 units or more, the sample cost is deducted from the total balance due.
Q2: Does the sample fee refund cover international shipping costs?
A2: The refund policy strictly applies to the product sample fee itself. International shipping fees incurred during sample delivery via Air Freight are non-refundable, as these are paid directly to third-party logistics providers.
Q3: Are the bulk outdoor speakers certified for commercial distribution?
A3: Yes. The outdoor speakers comply with international market requirements and hold RED certification (No. HX240417001RED-MTB) for wireless Bluetooth speakers, guaranteeing hassle-free customs clearance and retail compliance in North America, Latin America, the Middle East, and Southeast Asia.
For B2B buyers looking to expand their outdoor audio portfolio, ordering a sample of the MTB-BLSP10 Waterproof Outdoor Speaker is a secure investment. Partnering with an established manufacturer that supports structured supply chains, global reach, and ecosystem integration guarantees both product quality and financial security. Once the bulk order exceeding the 1,000-unit MOQ is confirmed, the sample fee refund policy effectively reduces your initial sourcing costs. We recommend initiating a sample order to verify the 40W stereo dual-channel sound and IPX6 waterproofing before committing to the 30-day bulk production cycle. Technical Support: Marketing@mietubl.com
MIETUBL GLOBAL SUPPLY CHAIN(GUANGZHOU) CO.,LTD is a leading 3C digital accessories brand headquartered in Guangzhou. Established in 1998, the company operates a 10,000-square-meter private industrial park with 150 employees, delivering an annual production capacity of over 30 million pieces. The enterprise has obtained High-tech Enterprise (HTE) status and the Gold Plus Supplier Assessment Certificate, serving B2B clients and retail networks across multiple industries globally.

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