Rechargeable Bluetooth Hearing Aid For Moderate Hearing Loss Polishing Pen For iPhone 13 series(regular version):

For iPhone 13 series(regular version): two platforms

Protection level: IEC 60529

MagicAWRT with SN: with software activation code for firmware(ipsw file)

it will automatically enter the sleep mode

Rechargeable Bluetooth Hearing Aid For Moderate Hearing Loss Polishing Pen For iPhone 13 series(regular version):Rechargeable Hearing Aids Bluetooth Hearing Aid APP Control Digital Sound Amplifier For Deafness Moderate to Severe Loss. Rechargeable Bluetooth Hearing Aids Adjustable Smart Touch Sound Amplifier,Audifonos For Deafness Adults Severe Hearing Loss Ear Aid Headphones Device. APP Control both for iOS Android Features: 12 channels. USB Rechargeable. Noise Reduction. Bluetooth Function (make calls and music). 4 Volume Levels to adjust Touch control. 1. 5 2