YES, IT'S HEARING AIDS! 2 in ONE, Bluetooth Bone Conduction Hearing aids, and Bluetooth bone conduction headphones. eEAR-BC-BT-HPH 003 The First Bone Conduction Military Grade, Hearing Amplifier aids, with The Latest Bluetooth (BT) 5.3 Technology

Prodejní cena Cena $99.88 Běžná cena $129.18 Jednotková cena  za 

Click here for How to use Bluetooth Bone Conduction Hearing aids, and Bluetooth bone conduction headphone.

Johns Hopkins Medical institute:  Bone conduction hearing aids or hearing systems, also called osseointegrated or bone-anchored devices, are an innovative technology approved by the Food and Drug Administration to treat certain types of hearing loss.


Track system : Two-channel stereo

Control Mode : 3 physical function buttons

Active Passive : Active

Bluetooth Solutions : ATS3019S

Bluetooth Version : Bluetooth®v5.3

Bluetooth Frequency : 2402~2480MHz 

TYP : 95dBm                             

Bluetooth range : ≈15m

TBR : ≈15m

Max power : 25dB +- 3dB

Power Amplifier Type : Type D

S/N : 101dB 

Frequency Response : 20Hz-20KHz 

20Hz-20KHz : 11.2mm

MIC : Mic -35dB

Battery : Li-polymer Battery  3.7V/180mAH

Working time 16 hours (with Bluetooth working max 6 hours, and volume at 80%)

Bluetooth Protocol : 

ŸIntegrated T/R switch and balunŸBluetooth Dual Mode support: Simultaneous LE and BR/EDRŸSupports SCO/eSCO linkwithCVSD/mSBC

ŸAFH and PTA collaborative support for WLAN/Bluetooth coexistence

ŸATWS two earphones can switch between master and slave at will

ŸSupports multi link in ATWS mode ŸSupport for SBC & AAC Bluetooth audio transmission format ŸCompatible with AVRCP Profile V1.6

ŸCompatible with A2DP Profile V1.3 ŸCompatible with HFP Profile V1.8

ŸLE Data Packet Length Extension ŸLE 2M PHY ŸChannel Selection Algorithm #2



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