Signia has introduced its new Motion Charge&GO X line of hearing aids, including the SP X ‘super power’ rechargeable model made for users who have severe hearing loss. The SP X is joined by two other Motion Charge&Go X hearing aid models: the P X and the X, both of which are rechargeable and feature behind-the-ear designs. The Signia Motion Charge&Go SP X model is described as the ‘first-ever rechargeable super power hearing aid’ that boasts a 61-hour battery life per charge. The ‘super power’ model is designed for individuals who have severe hearing loss, enabling them to ‘enhance their human performance’ by improving their hearing during everyday life.