A tuning with auto noise filtering. Select frequency and tuning settings. Display pitch for each string as high or low. Calibrate piano sound by clicking an open string. Adjust A4 frequency between 428 and 452.
Turn Bluetooth earphones into hearing aids with noise reduction for wind and footsteps. Amplify sound for greater distance. Automatically adjust based on hearing test results. Control volume and sound settings directly through the device.
Control lighting devices with a centralized . Adjust brightness, color temperature, and color settings for strip lights, LED bulbs, floor lamps, and more. Schedule on/off times, create scenes, and monitor device status remotely.
