Stainless Steel Eternity Ring For Wedding Band Engagement Promise Crystal And Rhinestones Inlaid Circle Round, 57 mm, US Size:10, Inner Diameter: 20 mm, Perimeter: 62.8 mm, 10 Color:Silver Music duration: 8H

Music duration: 8H

Speaker power: 4 ohms/5Wx2

Certification: CE ROHS FCC WEEE

Loading Container 20GP: 519 cartons * 120 pcs = 62280 pcs

Transmission Distance: Approx

Stainless Steel Eternity Ring For Wedding Band Engagement Promise Crystal And Rhinestones Inlaid Circle Round, 57 mm, US Size:10, Inner Diameter: 20 mm, Perimeter: 62.8 mm, 10 Color:Silver Music duration: 8H1. Material: made of stainless steel, never rust, inlaid with crystal and rhinestone jewelry, highly polished and comfortable, suitable for men and women 2. Gifts for wedding, engagement, anniversary, Valentine''s Day, Mother''s Day 3. Very durable and shiny. It will last a long time anywhere, but please stay away from chemicals and take it off when taking a bath to prevent injury 4. Size: We provide three sizes (8 9 10 US size), with gold and silver