**Product Specifications:**
**Brand:** YONEX
**Authorized:** Officially authorized
**Series:** LIGHTWEIGHT SERIES
**String Tension:** 30 lbs
**Weight:** Super light 5U
**Racket Frame:** Box-shaped
**Recommended Skill Level:** Beginner to Intermediate
**Length:** 10mm longer
**Recommended String Tension:** 20-30 lbs
**Series:** VOLTRIC
**Features:** New Grommet Pattern, Power Tri-Voltage System
**Skill Level:** Beginner to Professional
**Material:** Carbon Nanotubes (Tungsten + Carbon Nanotubes)
**Color Options:** White, Red, Yellow
**Flexibility:** Soft
**Frame Material:** Carbon and Tungsten
**String Material:** Carbon
**Warranty:** 90-day electronic warranty card registration
**Warranty Registration Steps:** Scan the QR code on the handle label using WeChat, follow the registration process
**String Breakage Analysis:** Provides detailed analysis of common reasons for string breakage and tips for prevention
**String Maintenance Tips:** Includes information on selecting appropriate string tension, protecting grommets, and proper storage
**Stringing Process:** Offers guidance on proper stringing techniques and equipment to prevent damage
**Usage Tips:** Advises on proper handling and care to prolong the lifespan of the racket and strings
Please refer to the YONEX official website or contact customer service for more detailed product information and specifications.