About this itemREVOLUTIONARY DIGITAL TECHNOLOGY: The rechargeable feature the latest digital technology. This advanced technology enables the devices to bring back natural sound to the, restoring the clarity of everyday life. Additionally, the upgraded chip effectively handles background, allowing users to clearly even in environments. With minimal whistling and feedback.INVISIBLE & COMFORTABLE DESIGN: These are ergonomic in design lightweight, and nearly invisible, ensuring a comfortable and discreet wearing experience. The device fits securely in the canal, eliminating worry of them falling out or getting lost. Its soft and comfortable construction provides a natural and comfortable fit. The lightweight portable charging carry case adds to the convenie.
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XINJ 3.7V 110 mAh Polymer Li Lithium Battery Li-ion 501225 For Mp3 Mp4 Record Pen Headphones Bluetooth Speaker Smart Watch
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We give 3 different sizes of earplugs to reduce howling and noise. --- Suitable for mild to moderate severe hearing loss (Reference hearing loss map). --- Mini-size hearing aid is a powerful unit with noise reduction feature, perfect for those who want precise sound amplification, it is so small that others will hardly notice.
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3.7V 240 mAh Polymer Li Lithium Battery Lipo Cell 302535 For GPS Sat Nav Driving Record Earphone DIY Car Camera MP4 Player
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Why is there a whistling during the wearing process?. We give 3 different sizes of earplugs to reduce howling and noise. Suitable for mild to moderate severe hearing loss (Reference hearing loss map).
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XINJ 3.7V 250 mAh Polymer Rechargeable Li Lithium Battery 401730 For GPS Sat Nav Bluetooth Earphone Speaker Driving Recorder
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HIGH PERFORMANCE - Hear ultra clear sounds its that simple. Amplifies sound in the best speech frequencies of the human voice complete background noise reduction and cancellation. These are the simplest ready to use personal hearing amplifier devices.
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303759 750mAh 3.7v lithium battery For dashcam CarCam F2000LHD DVR GPS Portable DVD phone E-book 254060 304060 303860
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Each 4 different size of earplugs to help adjust to your ear canal for a comfortable fit. Each hearing amplifier included an extra button battery. It can be comfortably worn in either ear. Wear: Either left or right ear.
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1-10pcs 3.7V 5000mAh Lithium Polymer LiPo Battery cells For Mp3 Power bank PSP mobile phone PAD protable tablet PC 755590
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Personal sound booster. 1pc Hearing Aid. Picks up sounds the human ear wouldn’t normally hear. Great to enhance sound while watching TV or at the movies. It uses new technology that enhances vocals while canceling out background noise.
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3.7V 60 mAh 0.22Wh Li-Polymer Li Lithium Battery Li-ion 271221 For MP3 Headphones Bluetooth 3D Glasses Record Pen Speaker Watch
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Features:-It adopts a lightweight in-ear design and comes with earplugs of different sizes to ensure a tight fit, comfortable wearing and reduced howling.-The left ear is blue and the right ear is red, making it easy to tell which ear it applies to. With obvious on/off button for easy operation.-Hidden design, looks like a Bluetooth headset, so you won't feel uncomfortable.-Equipped with a 300mAh large-capacity charging box, it can be fully charged in about 30 minutes and can be used for about 6 hours. The charging box can provide 5 charges when fully charged.-Built-in intelligent digital chip, intelligent noise reduction, no fear of noisy environment, providing excellent sound quality.Specification:Maximum sound output: 118+/- 3dBSound gain: >= 35dB+.
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2pcs 3.7V 250mAh 0.925Wh Li-Polymer Li Lithium Battery 501730 For Headphones GPS Sat Nav Driving Recorder Bluetooth Speaker LED
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Hearing Aid ×1. Applicable to: people with mild hearing loss and the elderly. Function: Sound amplification and auxiliary listening, Bluetooth earphone. Spare Ear Cap x2. Maximum saturated sound output: ≤117dB.
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10pcs 3.7V 600mAh 2.22Wh Li-Polymer Li Lithium Battery 602535 Li-ion Cell For MP4 Mp5 Driving Recorder Telephone Watches 062535
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