Thank you for sharing your experience with the Galaxy Buds3 Pro, Abdulla. We're please to see that you’re impressed with the call quality, as this is a key strength of these earbuds. Regarding the noise-canceling hum, this may occur if the sub-microphone on the earbuds detects sound or contact while Active Noise Cancellation (ANC) is enabled. To minimize this, ensure that the sub-microphone is not covered when wearing or adjusting the earbuds. Proper placement and avoiding obstruction around the microphone can help reduce the humming sound. We appreciate your feedback on the sound quality and bass. While the Galaxy Buds3 Pro deliver a well-rounded audio experience, you can enhance the bass response and overall sound profile by using the Galaxy Wearable app to adjust the equalizer settings to your preference. Samsung offers a 12-month limited warranty for manufacturer defects. We also provide the option to add additional coverage with Samsung Care+ on eligible devices, which offers extended protection and additional support. If this persists, please reach out to us at Samsung Support. -Kelvin smsng.us/Samsung-Support smsng.us/Facebook-Messenger smsng.us/X-Messages smsng.us/Samsung-Community smsng.us/Warranty-Info smsng.us/Samsung-Care-Plus

Thank you for sharing your feedback on the Galaxy Buds3 Pro, Jako. We're thrilled to see that you enjoy the exceptional sound quality and impressive active noise cancellation. To address your concern about them slipping off while sweating, we recommend trying out the different sizes of ear tips included with your earbuds. Ensuring a snug fit is key to preventing any slippage and achieving optimal audio performance. Make sure to look for the directional markings on the buds. When inserting them, ensure the 'L' is for left and the 'R' is for right. Additionally, you can adjust their position slightly to secure the fit. For further assistance, consider using the earbud fit test in the Galaxy Wearable app to ensure you are getting the best fit possible. If you need guidance on changing the tips, we have a helpful guide available on our website. We appreciate your input and hope these tips enhance your experience with the Buds3 Pro. For any questions or concerns, do not hesitate to reach out to us at Samsung Support. -Kelvin smsng.us/Samsung-Support smsng.us/Facebook-Messenger smsng.us/X-Messages smsng.us/Samsung-Community smsng.us/Warranty-Info smsng.us/Samsung-Care-Plus