Reduce noise and protect ears. After wearing, it is discreet like standard earplugs, allowing you to listen to music and audiobooks at work. Comfortable to wear with an ergonomic design. No discomfort during extended use. Resistant to pulling, no tangling or knotting, ensuring a long service life. Suitable for various noisy environments, helping you concentrate on work. Wide compatibility with a plug-and-play 3.5mm universal interface. Name: Bluetooth Work Earbuds Material: Plastic Color: As Shown Applicable for: Work, Noise Suppression, Hearing Protection, Construction Sites, Noisy Environments Note: Due to different production batches, printed text on the product may vary slightly, which does not affect functionality. Specifications: G Package Contents: 1 Pair of Headphones 1 x Receiver 1 x Storage Bag 1 x Data Cable 1 x Clip 1 x Pin Content limited to items listed above; other products are not included. Note: Lighting reflections and display differences may cause slight color variations between the image and the actual item. Measurement error allowance is +/- 1-3 cm.