VHP-202s Rechargeable Hearing Aids Kit USB Headphone Deafness Medical Ear Sound Machine Random Color Blue Memory Cards When there is a coming

When there is a coming phone call

villa and residential area to provide protection for valuable assets

IP67 waterproof function

So its light is designed soft and dimmable

3 V English Manual / Spec No Other Features 3

VHP-202s Rechargeable Hearing Aids Kit USB Headphone Deafness Medical Ear Sound Machine Random Color Blue Memory Cards When there is a comingProduct Description Model Number: VHP 202s 1: Digital IC chip, long term standby, smaller size, longer standby, loss current from traditional 4 8mA to 1. 2mA 2: Pass 3C UL certification, quality assurance 3: Simple operation, one button switch, the ear of the elderly, the hearing loss is usually high or low, it is recommended to adjust to the corresponding gear, the effect is better, the high pitched gear, suitable for noisy environment, low pitched