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The PS531B. Three-in-1 Wireless Charger provides a unified charging solution for smartphones, Apple Watch and Bluetooth earbuds, catering to the high‑volume retail landscape of North America. It receives power through a USB‑Type‑C port, supporting 9 V / 2 A or 5 V / 3 A input, and allocates up to 15 W to mobile phones, 2.5 W to the watch and 3 W to earbuds via Qi‑compatible coils. Constructed from a black ABS‑PC shell, the unit incorporates a copper induction coil and a multilayer PCB for stable operation. The product is listed under code PS531B and marketed as a sleek, classic charging station.
The material selection mirrors standard practices in the wireless charger segment, where ABS‑PC blends deliver durability and fire‑retardant properties, and copper coils are favoured for low loss. Typical variants also embed protection features such as temperature monitoring and short‑circuit cut‑off, which are confirmed in the supplier’s custom specification. In the United States market, chargers offering multiple power levels are common, and the PS531B’s 15 W fast‑charge output aligns with consumer expectations for rapid replenishment. The double‑plug configuration simplifies cable management for end‑users.
For bulk purchasers, the supplier lists a sample price of USD 17.65 and progressive FOB rates down to USD 5.63 for 700‑unit orders. As the exact minimum order quantity, lead time and payment conditions are not disclosed, interested buyers must request these details directly from the supplier. The device is suited for wholesale distributors, online marketplaces and brick‑and‑mortar chains that require a versatile accessory to complement smartphone sales. Verification of certification compliance and packaging specifications should be part of the pre‑order process.
| Product Code | PS531B |
| Input Specification | Type‑C 9V / 2A, 5V / 3A (real) |
| Maximum Smartphone Power | 15W (real) |
| Watch Power Output | 2.5W (real) |
| Headset Power Output | 3W (real) |
| Housing Material | ABS + PC (real) |
| Coil Material | Copper (real) |
| Typical Certification | typical CE, FCC |
| Typical Packaging | typical cardboard carton of 50 units |
| Typical Operating Temperature | typical - 20°C to 60°C |
Shenzhen Preston Industry Co. Ltd., based in Shenzhen’s Gaoxin High‑tech Zone, operates from the address 109a9, Building R2‑a, Gaoxin Village, No.020, South Seventh Road, Yuehai Street, 518000, China. The firm carries a harbour‑level trust tier, meaning its corporate identity and primary contact channels have been cross‑checked by the platform’s verification process.
Focused on the design and manufacture of wireless power solutions, the company lists the PS531B charger among its portfolio of smart accessories. The profile does not disclose production volume, lead‑time commitments or any quality‑management certifications, so buyers are advised to ask the supplier for those specifics during negotiations.
The PS531B three-in-1 wireless charger supports simultaneous charging of mobile phones, Apple Watch, and Bluetooth headsets via Qi inductive technology. Equipped with Type-C input and double plug design, this charging station delivers reliable power delivery with overcurrent and overheat protection. Ideal for retailers, distributors, and bulk importers seeking high-margin consumer electronics accessories with broad retail appeal across North American and European markets.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Importers should first confirm that the PS531B meets the regulatory standards of their destination market. Request CE, FCC or other applicable test certificates, as well as material safety data for the ABS‑PC housing, to ensure compliance with local safety and electromagnetic requirements. Clarify any colour, branding or custom‑logo options before finalising the purchase agreement.
When arranging shipment, discuss the preferred Incoterms - for example FOB Shenzhen or CIF Shanghai - and obtain a realistic production lead time from the supplier. Payment structures commonly involve an upfront deposit followed by balance payment against shipping documents, but the exact terms must be agreed in writing to protect both parties. Verify the packaging method and unit count per carton to avoid surprises at the port.
A pre‑shipment inspection based on IEC 62676 can verify that the charger’s output power, temperature rise and safety cut‑offs meet industry standards. Engaging an independent inspection agency to test a sample batch will provide confidence in product quality. Ensure the supplier supplies a test report for each shipment and that the packaging includes tamper‑evident seals to safeguard the units during transit.
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When sourcing Ps531b. Three-In-1 Wireless Charger for your business, securing the right balance of quality and cost is essential. Shenzhen Preston Industry Co. Ltd., a verified supplier based in China, offers this product with key specifications including Consumer Electronics / Multi-Device Wireless Charging Station, Qi Standard Compatible, Electronic Components with Imported Chipset, and Compact Desktop Form Factor, Approx. 150 x 80 x 15 mm (varies by model). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $5.63/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8504.40, making it a staple in the Batteries & Chargers sector with strong demand from importing countries worldwide.
Importing Ps531b. Three-In-1 Wirele requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shenzhen Preston Industry Co. Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 8504.40 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Ps531b. Three-In-1 Wirele has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Batteries & Chargers category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Ps531b. Three-In-1 Wirele requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 8504.40 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Ps531b. Three-In-1 Wireless Charger from Shenzhen Preston Industry Co. Ltd. is $5.63/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Shenzhen Preston Industry Co. Ltd. through EximNext.
The supplier, Shenzhen Preston Industry Co. Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Ps531b. Three-In-1 Wirele. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Ps531b. Three-In-1 Wireless Charger is classified under HS Code 8504.40. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Ps531b. Three-In-1 Wirele from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shenzhen Preston Industry Co. Ltd.. Ensure you have the necessary import licenses for Batteries & Chargers products in your destination country.
Yes, Shenzhen Preston Industry Co. Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Ps531b. Three-In-1 Wireless Charger supplied by Shenzhen Preston Industry Co. Ltd. include Consumer Electronics / Multi-Device Wireless Charging Station, Qi Standard Compatible, Electronic Components with Imported Chipset, and Compact Desktop Form Factor, Approx. 150 x 80 x 15 mm (varies by model). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Shenzhen Preston Industry Co. Ltd. offers Ps531b. Three-In-1 Wirele with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Ps531b. Three-In-1 Wirele is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shenzhen Preston Industry Co. Ltd. through our platform.
Shenzhen Preston Industry Co. Ltd. maintains international quality certifications. These ensure that the Ps531b. Three-In-1 Wirele meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Shenzhen Preston Industry Co. Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Shenzhen Preston Industry Co. Ltd..
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