15+ Years Factory Flashing Sound-Activated LED Light-up Sword Diamond Crystal Effect for Kids Cosplay Party

15+ Years Factory Flashing Sound-Activated LED Light-up Sword Diamond Crystal Effect for Kids Cosplay Party. Diamond Crystal LED Effect: Features pixel-art diamond pattern with RGB color-changing lights and authentic sound effects. Dual Color Options: Available in Pink and Blue variants, perfect for couple sets or gender-targeted displays. Customization Services: Factory supports OEM/ODM, including custom labels, logos, packaging, and color box designs. Safety Certified: Product meets EN71 safety standards, suitable for children aged 3-8 years. Versatile Usage Scenarios: Ideal for cosplay, LARP, Halloween, birthday parties, and gaming merchandise counters. Experienced Manufacturer: 15+ years of export experience with 500 professional makers ensuring quality and reliability. Sample and Trial Orders: Samples are available and trial orders are accepted to support customer evaluation. Strict Quality Control: Includes pre-production, in-line, and final inspections with circuit board testing.