Cobalt
Cobalt is a French hardware development studio that designs innovative and disruptive products in the domain of field teams communication.
Our first product Wisper is a discreet and comfortable earpiece that enables Push To Talk (PTT) over Cellular communication. It connects via Bluetooth to your phone and is compatible with most PTT smartphone applications, offering several days of battery life on a single charge.
This device streamlines communication for field teams who historically relied on traditional walkie-talkies. It's ideal for sectors such as hotels, restaurants, logistics, industry, security, construction, and event management.**
This device streamlines communication for field teams who historically relied on traditional walkie-talkies. It's ideal for sectors such as hotels, restaurants, logistics, industry, security, construction, and event management.**
