**Product Specifications:**
**Brand:** Speedo
**Series:** Flying Fish
**Origin:** Japan
**Material:** High-quality liquid silicone for a refined and comfortable wearing experience
**Features:** Wide buckle strap, 3D contoured seal ring, interchangeable nose bridge
**Import:** Original from Japan
**Gender:** Unisex
**Lens:** High-definition anti-fog, UV protection, anti-glare coating
**Design:** Wide field of view, anti-glare coated lenses for clear underwater vision
**Technology:** Anti-fog coating for clear and bright vision
**Additional:** Non-coated transparent lens option available
**Convenience:** Unique rear buckle strap for easy wearing
**Variety:** Multiple colors available
**Components:** Precision parts imported from Japan, wide buckle strap for secure and comfortable fit
**Adjustability:** Interchangeable nose bridge for different nose shapes, soft and comfortable contoured seal ring
**Craftsmanship:** Exquisite workmanship showcasing quality and attention to detail
**Usage Tips:** Instructions on correct wearing and adjusting of goggles provided
**Maintenance:** Proper care tips to prolong the lifespan of the goggles
**Quality Assurance:** Tested and approved by Shenzhen Institute of Metrology and Quality Inspection
**Test Report:** Includes details on material quality, UV performance, and surface quality
**Sample Name:** X1J Goggle Black/Smoke
**Model/Specification/Grade:** Adult, NE1010
**Inspection Category:** Sample testing
**Inspection Location:** Longhua Experimental Base
**Approval Date:** May 11, 2018
Please note that the specifications provided are based on the information given and the testing report from the Shenzhen Institute of Metrology and Quality Inspection.