Product specifications: Strap Material: Silicone Strap color: Multiple colors to choose from Strap length: Suitable for most wrist sizes Strap width: the standard width that matches the Fenix5X watch Applicable model: Jiaming smartwatch Fenix5X instructions: Fix the watch dial on the wrist, ensuring that the strap buckle is located below the watch. Thread one end of the strap through the strap buckle and adjust it to the appropriate length. Gently press the quick release button to secure the watch strap onto the watch. Check if the strap is secure and ensure safety when worn.