GlassOuse Puff Switch - Wireless Bluetooth Mouth Mouse for Hands-Free Computer Control | Ideal for Gamers, Artists & People with Limited Mobility

Puff Switch is genuinely designed for GlassOuse yet you can connect it to any kind of adapted device offering male to female 3.5mm jack plug in for external switch controls. Unlikely to regular sip and puff systems, Puff Switch uses an electronic module to do the clicks via puffs. Simply puff towards to the switch, and the built-in blow trigger will turn puff frequencies into signals to perform the clicks.