The Black Green Lion Inspire Digital Hearing Aids are equipped with top technology that guarantees the user a clear and amplified listening experience. These devices create significant hearing assistance with their maximum sound output of 107dB and sound amplification of up to 30dB. The most sophisticated ENC & WNR technology makes it possible to greatly reduce the environmental noise, and the anti-whistle technology does not just cut down on the noise, but completely eradicates it. A digital display is among the features of these hearing aids that make control easy, and 5-stage volume adjustment is another one that makes it easy for you to personalize your experience. The 50mAh earbuds plus 650mAh case battery drive the hearing aids for a maximum of 6 hours of use on one battery, but with the charging case, the total duration will be up to 36 hours. The USB-C cable is for fast charging and takes only 1.5 hours to be fully charged. Besides, these hearing aids have Bluetooth V5.3, which, together with a 10m transmission range, provides seamless connectivity and convenience, thus making them ideal for everyday wear.