I bought and used those hearing aids with Bluetooth and batteries for just a few months. After another appointment with the audiologist, he said that my hearing loss had changed and I would need hearing aids with molds. So I don't need them anymore. They also look like new and are in very good condition. They come with a lot of accessories, like batteries, cleaning accessories, a hearing aid case, and an opened box with a new Widex remote link, which I never used.
eBay
4PCS AAAA E96 LR61 LR8D425 1.5V Alkaline Battery For Stylus Laser Pen Touch Pen Bluetooth Earphone Clock LR8D425 MN2500 MX2500
Aliexpress UK
The reduced amount of noise and squeaks affects the comfort of using the hearing aid. The sound amplified by JINGHAO hearing aids is clear, soft and more spacious. Noise reduction technology and very clear speech and music sound.
eBay
401520 3.7V Battery 90mAh lipo Rechargeable Polymer Lithium Batteries for Bluetooth Headset Wireless Mouse Handheld Mini Fan
Aliexpress UK
Wireless pairing with Bluetooth, make calls and listen to music. Two ways to power on/off, turn on/off manually and automatically after a delay of 10 seconds. Digital display charging case, reduce the fear of unknown power.
eBay
Li-ion Battery Suitable for Xiaomi Mijia M365 Scooter, Electric Scooter, Waterproof, Bluetooth Communication, 36V, 18000mAh
Aliexpress UK
Features:-With 16 channels of sound processing, this can help you remove noise and restore lost sound.-It will fit most people.-The hearing aids get 17 hours of use, and the charging case gives you an additional 70 hours of use, for a total of 87 hours. Every time you place your hearing aids in the charging case, they charge automatically.-With reference to the design of Bluetooth headsets, it is no different from ordinary Bluetooth headsets in appearance, and you can use it anywhere with confidence.-With hearing aids, you can continue to enjoy watching TV, talking with others, listening to music, etc.How to use:①Choose the hearing aid earplug that fits your ear tightly. ②Press and hold the hearing aid touch button to turn it on. ③Single clic.
eBay
103450 3.7V 2000mAh Polymer Lithium Rechargeable Li-po Battery PH 2.0mm 2pin Plug for Camera GPS Navigator MP5 Bluetooth Headset
Aliexpress UK
Features:-The built-in rechargeable battery can be used for up to 30 hours on a full charge, and it only takes 2-3 hours to charge. It also comes with a charging case that can be charged 4-5 times, and it only takes 3-4 hours to fully charge the charging case.-Adopting intelligent noise reduction system, it can detect and sense noise waves, change the gain of the channel where the noise is located, and clearly identify the speed of normal sound waves.-The compact size makes it easy to carry and use anywhere.-It is packaged in an exquisite gift box, which is an ideal choice whether for personal use or as a gift to relatives and friends.Specifications:Battery capacity: 300mAhEquivalent input noise: ≤32dBCurrent: ≤2mARated voltage: 3.7vWorking time: ≧30.
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LiFePO4 12V 200Ah 100Ah Battery 2.5KWh Bluetooth BMS 140Ah 24V Fish Boat Battery 6000+ Cycles IP56 USB EU Fast Delivery
Aliexpress UK
Features:-The charging case fully charges in just 60 minutes. With the charging case, you can charge your hearing aids anytime, anywhere.-It has five volume levels (20%, 40%, 60%, 80%, 100%). Click the left or right side to adjust the volume. The volume will cycle from low to high. When the volume reaches the maximum, you will hear a "beep".-It has three different listening modes. Press and hold for 3 seconds to turn on normal mode (one beep), noise reduction mode (two beeps), and outdoor mode (three beeps).-Equipped with a digital chip that can excellently capture and identify sounds, it also has intelligent noise reduction function to prevent howling and provide clear and pure audio.-Its design is similar to that of ordinary Bluetooth earphones, .
eBay
Original 6800mAh/12800mAh 5V 18650 lithium battery pack for Single Chip Microcomputer Outdoor LED Lamp,USB Fan,Bluetooth Speaker
Aliexpress UK
Perfect for uninterrupted daily use. Hearing loss is a common issue that affects millions of people worldwide. Having revolutionised how we manage hearing loss. Perfect for discreet and effortless use.
eBay
523450 1000mAh 3.7V Lithium Polymer Battery for MP3 MP4 GPS Bluetooth Speaker Smart Phone LED Lamp Rechargeable Battery
Aliexpress UK
Hearing aids can effectively reduce noise and amplify sound. Our accessories include earplugs of different sizes. This small device allows you to wear comfortably and provide a clear sound. 1 Hearing Amplifier.
eBay
Super SOCO TS TC Battery 17S 60V 30AH 40AH 50AH 60Ah Original replacement Straight up With Bluetooth APP Large Capacity +Charger
Aliexpress UK