Yes, it’s available. Customized products are available.

Yes, we can supply samples, You can purchase it online through our e-commerce platform. www.aliexpress.com/item/1005007876397934.html

1pcs for sample verification is available. More quantity has better price.

This product is covered by a one-year limited warranty from the date of purchase. Under normal usage conditions, if the product malfunctions due to defects in materials or workmanship, we will provide free repair or replacement service.

The warranty does not cover the following situations:

• Malfunctions caused by improper use, accidental damage, unauthorized disassembly, modification, or repair;
• Damage resulting from force majeure (such as natural disasters including fire, flood, or lightning);
• Normal wear and tear or consumable parts (e.g., batteries, scratches on the casing);
• Cases where no valid proof of purchase is provided or warranty card information is incomplete.

To protect your rights, please retain your purchase invoice or electronic order as proof of warranty. For any inquiries, please contact our customer service team for assistance.