Used OTS Mantis Full Face Mask with Buddy Phone
Used As is Black Silicone OTS Mantis Full Face Diving Mask with Used Buddy Phone Transceiver Only One at this Price. Sold As is. Use your own regulator to start diving your own full face mask. The Communication device does work and will communicate with any OTS Buddy Phone or Aquacom Underwater or Surface Communicator. The Buddy Phone takes a 9 Volt Transistor Battery.