Ear Assist vs Basic Detection

Real-Time Sound Amplifier Ear Assist turns your iPhone or iPad into a powerful real-time sound amplifier, boosting the sounds around you through your headphones so you never miss what matters. CRYSTAL-CLEAR SOUND AMPLIFICATION Ear Assist captures sound through your device's microphone and delivers amplified audio directly to your headphones or AirPods in real-time. Perfect for students in lectures, birdwatchers, or anyone who wants a clearer listen. CUSTOMIZE YOUR SOUND Our 5-band equalizer lets you fine-tune exactly what you hear: • Boost higher frequencies for clearer voices • Enhance mid-range tones for balanced audio • Adjust bass levels for richer sound • Save custom settings for different situations WORKS WITH YOUR DEVICES Ear Assist connects seamlessly with AirPods, Bluetooth headphones, wired headphones, and external microphones. Choose your input/output sources directly from the app. RECORD WHAT MATTERS Capture lectures, presentations, or nature sounds as high-quality MP3 files. Your recordings are saved directly to your device. SIMPLE DESIGN • One-tap to start amplifying • Visual audio level meters • Works in the background • Real-time processing, zero lag PRIVACY FOCUSED Your audio never leaves your device. No cloud uploads, no data collection. IDEAL FOR: • Students in lectures and the back row • Professionals in meetings • Nature lovers and birdwatchers • Watching TV without disturbing others • Enjoying events from far seats PREMIUM FEATURES Upgrade for an extended 10-band equalizer, ad removal, unlimited MP3 recording, and additional presets. IMPORTANT Ear Assist is an entertainment and convenience utility, not a hearing aid or medical device. It is not intended to diagnose, treat, or cure any condition. For hearing concerns, consult a healthcare provider. Requires headphones for best results. Microphone access required. Compatible with iOS 14.0+.

- application introduction Basic detection is an application that helps users record and save brainwave data in real time. It can display 8 brainwave frequency bands, including delta, delta, delta, delta, delta and delta. Whether you are working or studying in your daily life, or you want to use it to record your concentration/relaxation state when you are doing something alone, you can use it to record your real real-time brain wave state, so as to help you make timely adjustments and improvements. What's more, it can compare any number of data sets you have saved, allowing you to see how your brain waves are changing in different jobs. It is a professional eeg data collection, analysis and recording tool. It is very suitable for urban white-collar workers to record their concentration and relaxation at work. It is suitable for students to study. The app requires the user to wear a series of BrainLink BrainLink head bands, which can detect the high-definition original brainwave information in the band above the left frontal lobe of the brain. - functional features 1. Brain wave monitoring: EEG brainwave technology is used to record the state of brain activity; 2. Rapid recording: rapid recording of brain wave activity, reasonable arrangement of life and work; 3. Multiple brain waves: real-time monitoring and data comparison of the 8 brain wave states; 4. Data report: data report is saved and can be Shared with your friends at any time to pay attention to brain health; 5. Historical achievements: you can check the historical data report at any time, log in the account and keep it permanently; - tip: you will need a BrainLink device to interact with the application. - contact us: Details about BrainLink's purchase can be found here: www.macrotellect.com WeChat official account: BrainLink Sina weibo: @brainlink