Made of high quality and environment-friendly silicone material, soft and durable in use. Preventing losing your wireless earphones. It provides full protection for your device, anti-scratch, dust-proof and shockproof. It prevents your earphones from dust, scratches, bumps and damage. Convenient to open the box, secure fit and easily removal. Compact size and light weight for easy carrying and hanging. It comes with a locking carabiner ,it's convenient to carry and improve the practicality. Specially designed for Haylou X1 2023. Specifications: Product Name: For Haylou X1 2023. Type: Protective Case,Carabiner. Use: For Wireless Earphone Material: Eco-fridendly Silicone. Size: 72*52*31mm Thickness: 1.8mm Weight:25g/pc. Packaging: opp bag. Package Included: Earphone Case*1 Carabiner*1. Note: Earphone Case only, other accessories demo in the picture is not included!