Invisible design: This digital hearing aid has been specially designed to be invisible when worn. It fits discreetly into your ear and provides you with excellent sound quality without being visible. Perfect for those looking for an unobtrusive hearing aid that improves their hearing ability without attracting attention. Adjustable volume: The micro-trimmer allows you to adjust the volume of the hearing aid to different environments. Whether in quiet or noisy environments, this hearing aid always ensures clear and pleasant sound. The volume can be easily adjusted to optimise your listening experience, so you never have to struggle with inappropriate volumes. Clear sound quality and noise reduction: Thanks to the digital processor and multi-layer noise reduction, this hearing aid delivers excellent sound quality. Background noise is greatly reduced, so you can hear conversations clearly and distinctly, without being distracted by annoying noises. Perfect for improving communication in different environments. Two-tone design for an invisible look: The hearing aid is available in two discreet colours that make it almost invisible. It can be worn in both the left and right ear. The clear L or R marking on the devices allows you to quickly identify which device is intended for which ear. A very discreet and practical design for everyday use. Comfort and protection: This hearing aid automatically adjusts to the ambient noise, always providing the best sound quality. With automatic volume control, it protects your ears from sudden loud noises while ensuring a high level of comfort. It is ideal for spectacle and mask wearers, and ensures a long, pleasant use without discomfort. Product list: 1X main unit 6X earplugs (1 included in the product) 2x battery (1 included in the product) 1X brush 1X cerumen removal rod 1X screwdriver 1X manual 1X colour box