Technical specifications: Serial SATA cable 26AWG signal line, W7.9xT2.3 high-speed signal transmission line | Transmission rate: 6Gbps fast data transmission. The latest SATA 3.0 revision allows data transfer speeds of up to 6Gbps | Reliable design: secure connections. The locks at both ends of the cable ensure a safe connection and achieve fast and reliable file transmission. | Scope of application: With one side elbow, it is more convenient and beautiful for installation. | Length: 500mm/19.7 inches, which can be better installed in a large chassis without affecting the transmission rate. The nylon material used allows the extra wires to be bent and stacked. Convenient storage

Product type: hot shoe protective cover is mainly used to protect the hot shoe socket from dust or other dirt. | Product Material: Made of high quality plastic material, it can protect the hot shoe from dust and scratches, prevent electrical conductivity as well as short-circuit and play the role of waterproof, anti-scratch, anti-oxidation and beautiful decoration of the camera. | Product Packaging: The package includes 10 hot shoe protective covers, so you don't have to worry about accidental loss. When you want to use the hot shoe flash or other camera accessories, just move the cover to the camera bag. | Product Benefits: It can effectively protect the hot shoe from damage, can keep the camera hot shoe socket clean and avoid dust and contact oxidation for a long time. Super easy to use, just slide it into the camera hot shoe to keep it in use. | Scope/Use: Suitable for DSLR/SLR/Evil Camera BS-1. In addition to the camera body, it is also suitable for flash brackets and other studio accessories.

Packing: 4PCS 8 ohm mini round speaker with built-in magnet. | Smart features: high sensitivity, loud voice, good and clear sound quality. | Material: magnet, metal, plastic. | Size: 28 x 5mm/1.1 x 0.2inch(DxT). | Application: Suitable for any small audio project that requires 8 ohm impedance and will use 2W.