Wholesale L21 12 Inch 3D HD Phone Screen Amplifier with Bluetooth Speaker & Foldable Desktop Stand
Model: L21 Updated: Sep 2026
B2B Buyer Quick Facts
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Product Description
L21 12" 3D HD Phone Screen Amplifier - Wholesale Factory Supply
The L21 is a premium 12-inch phone screen magnifier combining a high-definition 3D acrylic lens with an integrated Bluetooth speaker, designed for an immersive smartphone viewing and audio experience. The foldable desktop stand allows adjustable viewing angles, making it ideal for movies, video calls, gaming, online learning, and live streaming.
Key Product Features
- 12" HD Magnification: 3D high-definition acrylic lens enlarges smartphone screens 2-4x with minimal distortion
- Built-in Bluetooth Speaker: Wireless audio connectivity for enhanced sound experience during movies and calls
- Foldable Desktop Stand: Compact folding design with adjustable viewing angle, convenient for storage and travel
- Universal Compatibility: Works with all smartphone brands (iPhone, Samsung, Xiaomi, Huawei, etc.)
- Eye Protection Design: Reduces eye strain compared to direct phone screen viewing at close range
- Durable ABS Construction: High-quality ABS plastic body with scratch-resistant acrylic lens
B2B Wholesale Specifications
| Specification | Detail |
|---|---|
| Model Number | L21 |
| Screen Size | 12 Inch |
| Lens Material | Acrylic (HD 3D) |
| Body Material | ABS Plastic |
| Speaker | Built-in Bluetooth Speaker |
| Device Fix Mode | Lay Flat |
| Compatibility | Universal (All Smartphones) |
| Feature | Eye Protection, Foldable, Portable |
| Charger Required | No (Battery/USB powered speaker) |
| Private Mold Available | Yes |
| Certification | CE Certified |
| Place of Origin | Guangdong, China |
Wholesale Price Tiers (FOB Guangzhou)
| Quantity | Unit Price |
|---|---|
| 10 - 999 pcs | Contact for quote |
| 1,000 - 2,999 pcs | Contact for quote |
| 3,000 - 4,999 pcs | Contact for quote |
| >=5,000 pcs | Best factory price |
OEM & Customization
- Logo Printing: Silk screen, pad printing, or laser engraving on device body
- Custom Packaging: Retail box, blister pack, or bulk packaging with custom branding
- Color Options: Custom body colors available for orders >=500 pcs
- Private Mold: Full custom mold development available for large volume orders
Applications & Target Markets
- Consumer electronics distributors and wholesalers
- E-commerce sellers (Amazon, eBay, Shopify stores)
- Promotional gift suppliers and corporate gifting
- Education technology suppliers for online learning tools
- Senior care product distributors (large screen for elderly users)
Packaging & Shipping
Products are individually boxed in protective cardboard packaging, then packed in 3-layer export cartons with professional cushioning material. Suitable for air freight and sea shipment. Full shipping documentation (commercial invoice, packing list, CE certificate) provided.
Specifications
| Model | L21 | Screen: 12 Inch 3D HD | Lens: Acrylic | Body: ABS Plastic | Speaker: Bluetooth | Compatibility: Universal | Fix Mode: Lay Flat | Charger: No | Private Mold: Yes | Certification: CE |
|---|
Key Features
- 12" HD 3D Magnification | Built-in Bluetooth Speaker | Foldable Desktop Stand | Universal Smartphone Compatibility | Eye Protection Design | Durable ABS Construction | OEM/ODM Available
Applications
Mobile Phone Accessories Wholesale | Consumer Electronics Distribution | E-commerce Retail | Promotional Gifts | Education Technology | Senior Care Products
Frequently Asked Questions
How do you ensure product quality?
Quality requirements should be confirmed for the exact model and order. Buyers can request samples and agree on inspection items, test methods, packaging checks and acceptance criteria before bulk production or shipment.
What is the minimum order quantity for this product?
The currently listed MOQ is 5 pcs. Reconfirm it with the required packaging, branding and destination market before ordering.
Can I customize packaging or branding?
Packaging and branding options depend on the model, quantity and artwork requirements. Include the requested logo, label, barcode, manual and carton details in the RFQ for confirmation.
What certifications does this product have?
The product record lists: CE. Confirm that each document applies to the exact model and destination market before ordering.
What is the lead time for delivery?
The currently listed lead time is 15 days. Reconfirm it against quantity, packaging and current production status before payment.
Project-Specific RFQ and QC Confirmation
Branding, packaging, sample tests, inspection criteria, applicable documents, lead time and shipping are confirmed for the exact model, quantity and destination. No universal certification, test method or zero-defect promise is implied.
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Fast RFQ checklist for this product
Wholesale pricing is quoted by quantity, packaging, destination country, document needs and current availability. Send these details for a faster project quote.



