Iridium Ptt (Push-To-Talk) Satellite-Based Two Way Radio for Militer/ Aviation/ Maritime/Advanture

The world's first device that can achieve global two-way voice communication using cheap low-earth-orbit satellite short messaging service through high compression voice technology, cost is low.

Powerful global communication ability: No matter where you are on Earth, as long as you can see the sky, you can have individual or group encrypted communications with another device, phone.

COMART's first device with a waterproof capacitive touchscreen works normally with raindrops and even when wearing gloves, making it suitable for professionals like special departments' officers.

Simple and friendly to use: press PTT (Push to Talk) to speak, release to receive messages, and received voice messages are played automatically; it retains the traditional professional physical keys

Current high- end phones also have satellite communication features, but you need to align with the satellite before using them. This product doesn't require that step, making it much more convenient

For professional use, drop-resistant, sturdy and waterproof, with a reinforced protective case design.