The Swedish designed Bellman Visit Pager Charger is used to recharge the Bellman Visit Vibrating Pager Receiver when powered by a rechargeable battery. For alerting during the night, connect the Charger to the Bellman Alarm Clock/Receiver or up to two Visit Bed Shakers. Includes one NiMH rechargeable battery for the Pager Receiver and power adapter. 1.7 meter cable length (5.5 feet). Two year warranty.