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Topmedi TH-W2 Bluetooth Rechargeable Mini Hearing Aid Air Guide Digital 2-in-1 Binaural USB Fast Charging for Elderly

1. Anti-lost---easy to remove when not in use
2.USB fast charging---save the cost of buying batteries
3. Binaural 2 in 1 --- Audiologists recommend hearing loss to wear binaural hearing aids
4. Adjustable rope length---the rope can be adjusted according to the length of your neck
5. Fashion earphone design---fashion and stay young
6. Comfortable---Ear friendly, especially for those who wear glasses or masks
7. Easy to operate---convenient for the elderly to operate the machine

product details

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Product Specifications

Model No.	TH-W2
Product Name	Bluetooth Rechargeable Mini Hearing Aid
Condition	New
Output Type	Small Power
Signal Processing Type	Digital Hearing Aid
Application	Children, Adult, Elderly
Conduction Mode	Air Guide Hearing Aid
Principle	All Digital Hearing Aid
Type	Ear Type (Neckband Design)
Maximum OSPL90	≤117dB + 3 dB
High Frequency Average OSPL90	108dB ± 4 dB
Full-Scale Sound Gain	25dB ± 5dB
Equivalent Input Noise Level	≤29dB + 3dB
Total Harmonic Distortion	≤2% + 3%
Frequency Response Range	450Hz – 4000Hz
Rated Power Current Consumption	≤6mA
Accessories	Dedicated Earplugs (6), USB Cable (1), Instructions (1), Quick Action Guide (1)
Transport Package	50 PCS in One Packing Box
Packing Size	57 × 23 × 37.8 cm