This USB cable supports G633 and G633S o. The G933 and G933S headsets are not supported for o functions and can only charge and transfer data. Features an anti-interference shielding layer, delivering good sound quality and supporting earphone glow. Constructed with high-quality metal and sponge materials, featuring a compact, round design that is durable and stylish. Enhances sound quality, enables clear communication, reduces noise, preserves original o fidelity, and ensures smooth performance. Lightweight and compact, making it easy to carry and use on the go. Headphone cable only; other accessories shown in images are not included. Specifications: Item Type: Headphone Cable Material: Nylon + Metal Size: 2m Color: Black Compatible Models: G633, G633S Headphones Quantity: 1 Piece Package Includes: 1 x o Cable Note: Light shooting and different displays may cause slight color variations between the image and the actual item. Measurement error allowance is +/- 1-3cm.