Key features

• •【Hi-Fi Sound Quality】BIGPROT features an upgraded industry-leading smart chip with AI-powered dynamic noise cancellation, delivering true-to-life sound. With its 38dB maximum gain, it ensures you catch every sound in life.
• •【Super Comfort & Invisible】BIGPROT places the highest priority on customer privacy protection and wearing experience. Its unique ergonomic design remains virtually unnoticeable in daily use, while being crafted with medical-grade materials ensures all-day comfort with no discomfort.
• •【Easy to Use】BIGPROT is designed with the user in mind, featuring no complicated settings. With just a single button, you can adjust volume, turn the device on or off, and more—making it effortless to rediscover the sounds you've been missing.
• •【Ultra-Long Battery Life】Enjoy up to 20 hours of runtime on a single charge. The included charging case provides 4 additional full charges, delivering a remarkable total of 100 hours of power. Never worry about frequent charging again!
• •【Satisfaction Guaranteed】Your satisfaction is our priority. We promise to provide a one-year warranty for defective products, Even if you encounter any problems, Please feel free to contact us US-based Online Tel support team(Mon-Sun, 9 AM - 5 PM PST)
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