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Image de BlueNEXT Bluetooth Digital Headphone Rechargeable Hearing Aid Waterproof Earphone Wireless Deaf Aid Smart Headset Hearing Aid Earphone(Black)

BlueNEXT Bluetooth Digital Headphone Rechargeable Hearing Aid Waterproof Earphone Wireless Deaf Aid Smart Headset Hearing Aid Earphone(Black)

SKU: FS9102550
ZR-H007 Bluetooth Digital hearing aids 16-channel WDRC 16-channel low-level expansion 16-channel maximum output limiter 128-band EQ adjustment Fingerprint touch button Adaptive wind noise suppression Bluetooth version: BT5.0 True wireless earphone design Adaptive ambient noise cancellation Intelligent whistle suppression Charging compartment design Speaker type: dynamic coil Bluetooth calling
Reproduction is welcome and allowed for free circulation only.
     

ZR-H007
Bluetooth Digital hearing aids
16-channel WDRC
16-channel low-level expansion
16-channel maximum output limiter
128-band EQ adjustment
Fingerprint touch button
Adaptive wind noise suppression
Bluetooth version: BT5.0
True wireless earphone design
Adaptive ambient noise cancellation
Intelligent whistle suppression
Charging compartment design
Speaker type: dynamic coil
Bluetooth calling

Bluetooth music SBC/AAC/HFP/HSP/A2DP
smart fitting
Bluetooth call/music assistive listening design
Bluetooth transmission distance: >10M
Comprehensive range: >20 hours
Waterproof rating: IPX5
FDA approved
Medical device certification
Output. OSPL90 MAX :≤107dB±4dB
High frequency average OSPL90: 104dB±4dB
EQ Input Noise ≤30dB
Frequency range 200Hz~8000hz
total harmonic distortion:≤3%
The calculation sample rate 48 k
Maximum gain 33DB±3dB