KMSpeaker vs Speaker Cleaner / Water Eject

KMSpeaker is an application to control speaker under Bluetooth connected, You can control the input different audio signals and implement their multiple functions. Music:You can play the user’s local music,SD card music and U disk music; FM radio:Search and listen to radio; EQ:You can choose the corresponding mode according to the built-in EQ effect or preferences custom EQ; LED Light:LED light can change color or select scene;

The app plays different sound frequencies that can be used to eject water from your device's speaker and test its output. Using the built-in sound level meter, you can measure the decibel (dB) and frequency (Hz) levels produced by your device. You can also check whether your phone's microphone is blocked or clogged and make sure it is working properly. FEATURES Water Eject — Classic, Sweep, and Custom (0–22,000Hz) tones to clear water from your speaker Decibel Meter — professional sound level meter, measure dB anywhere instantly Frequency Generator — full range tone generator, 0–22,000Hz, plus 432Hz/528Hz presets Volume Booster — boost your speaker's output without extra hardware Speaker Test — verify your speaker is producing clear, undistorted sound Microphone Test — check your mic isn't blocked or clogged and is working properly Vibration Test — confirm your device's vibration motor is functioning Pro Subscription Our app offers a recurring subscription product that provides full access to all mentioned features. You can purchase a Pro subscription for 1 week ($6.99), or 1 year ($39.99). When you subscribe to Pro, you'll automatically be charged via your Apple account when you confirm the purchase. Your subscription will automatically renew unless canceled at least 24 hours before the end of the current billing period. Your account will be charged for renewal within 24 hours prior to the end of the current period. The user may manage subscriptions, and auto-renew may be turned off after purchase by going to the 'Manage Subscription' page of your Apple account (accessible via your iPhone or iPad's Settings). Any unused portion of a free trial period (if offered) will be forfeited when the user purchases a subscription. Subscriptions will renew at the same cost, and we will notify subscribers ahead of any pricing changes. If you decide to cancel, you will retain access to Premium features until the end of the final billing period. Terms of Use: Privacy: https://speakercleanerapp.vercel.app/#privacy Terms and conditions: https://speakercleanerapp.vercel.app/#terms EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/