M101A G.divers Underwater Receiving Unit this design allows the dome

this design allows the dome to be fully disassembled for cleaning and service

This unit uses a 9V alkaline battery and has a “low battery” alarm which beeps every 30 seconds when the battery is low

1 x Cleaning Cloth

power and shutter control buttons while installed

chest straps and more

M101A G.divers Underwater Receiving Unit this design allows the domeM101A G. DIVERS underwater receiving unit The M101A G. divers is a receive only unit operating on one channel. The M101A fits on any conventional mask strap or full face mask models. It might be held and shared by more divers thanks to the high quality speaker. This unit uses a 9V alkaline battery and has a low battery alarm which beeps every 30 seconds when the battery is low. Product Information Delivery 10 Days Width: 30. 50 Height: 22. 80 Depth: