For Sony WF-1000XM4 Wireless Earphone Silicone Protective Case(Dark Blue) Type-Laptop & Netbook Bag Fit your USB port with

Fit your USB port with this cable so you can power small devices and electronics that use a DC 2

Rated voltage: 110V

RS485 Network application：

Built-in omnidirectional microphone

High-density zinc alloy connector data cable

For Sony WF-1000XM4 Wireless Earphone Silicone Protective Case(Dark Blue) Type-Laptop & Netbook Bag Fit your USB port with1. Material: Silicone 2. Reserve charging interface, no need to disassemble when charging, convenient and fast 3. Fashionable and beautiful, bringing you a different visual experience 4. Fully protect the device from normal scratches, dirt, tears and abrasions 5. Lightweight, simple and easy to carry 6. Can be washed with water, gently wipe to remove stains Note: This product only has a protective case, does not include headphones Specification: