I accidentally tore a part of the small-sized ear tip when trying to remove it. I feel like the touch sensor isn't responding well, so I'm listing it for less than the market price. Wireless earphones boasting high-quality sound and 28 hours of battery life. - Brand: soundcore by Anker - Model Name: Liberty 4 - Bluetooth Version: Bluetooth 5.3 - Noise Canceling Function: ULTRA NOISE CANCELLING 2.0 - Battery Life: 28 hours - Sound Quality: Hi-Res Audio - Included Accessories: Ear tips (S, M, L) Thank you for looking.