**Specifications:**
**Brand:** CangHua
**Model:** BP166
**Product Name:** Genuine Leather Strap (Brown/Classic Black/White)
**Material:** Genuine Leather
**Compatibility:** Redmi Watch 4/5
**Certifications:** Apple MFI certified, quality control in place
**Global Presence:** Sold in China, USA, EU, and other regions
**Features:** High quality, stylish, cost-effective
**Design Philosophy:** User-centric design, continuous product improvement
**Quality Assurance:** Leather quality certified by national authority, meets ISO17131:2020 standards
**Additional Information:** Trusted digital brand, Reg. No. 5988402, commitment to providing premium accessories, unique style integration of life and technology
(Note: The leather quality inspection report is certified by the National Authority and meets ISO17131:2020 standards, with the leather being identified as "top grain cowhide".)
