Dragonfly: Specials Needs and Universal Access Resource Universal Access Educational Video Games and Software.

Wireless Sip and Puff Switch (WISP)

Note: Review only, product no longer for sale.

WISP uses the power of your breath!

WISP uses breath to perform switch closures. It uses a very discreet air tube that mounts on the ear with a mouthpiece that you sip or puff on. The tube connects to a pager-sized battery-operated transmitter belt-pack. This transmitter sends switch closures wirelessly from more than 40 feet away to a receiver (usually a Tracker) whenever the user sips or puffs on the tube. The receiver plugs into Tracker and performs the mouse button functions: puff for left mouse button, sip for right. It can also be used independently of Tracker to provide sip/puff activation to anything requiring a single switch. WISP accepts up to two regular ability switches (1/8” jack) allowing it to double as a wireless switch transmitter. Fully FCC certified for use in the home, hospital, school, or workplace. All you need is a switch interface, such as the Tracker, into your computer system.

Typical Access Profile

Auditory Normal Low Extremely Low Not Using Hearing Hyper-Acute	Vision Normal Low Extremely Low Not Using Vision
Gross Motor All Some Few Not Using Gross Motor	Fine Motor All Some Few Not Using Fine Motor
Developmental Age Range 0 - 2 3 - 5 6 - 8 9 - 12 13 and Over	Language Typical Some Spoken Receptive Only Sign Assistive/Augmentitive Not Using Language