Handsfree Headset 3.5mm with Volume Control compatible with Lenovo Tab M11 (2024)/M10(2023)/M9(2022). These 3.5mm headphones are everything you look for when you shop for a great set of stereo headphones; comfortable ear buds, fantastic sound, easy to use, small and compact. There is an In-line key with integrated microphone for answering calls, Volume Control (Volume Control works with Galaxy devices ONLY). It is suitable for most cell phones, PDAs, portable games and music players with any standard 3.5 mm hands-free headset / headphone jack available. Includes a call answer button on mic. NO extra gels included. Comes in Bulk Packaging (Non-Retail Package).