Product Description
The Miniguide uses ultrasonic echo-location to detect objects in its vicinity, vibrating based on the distance to objects—the faster the vibration, the closer the object. A headphone jack can be used to provide sound feedback. The Miniguide supplements the information provided by a guide dog or cane—an interesting alternative for visually impaired or blind users. 
The Miniguide is not to be used as a primary aid. 
 Dimensions:
- Size: 3" long, 1.5" wide by 0.9" thick
 - Weight in ounces: 2.32 (66 grams) with battery installed
 - Battery: CR123A 3 Volt (often used in cameras) included with Miniguide
 
Miniguide Holster, Model 541024 
Product Manual 
 Click Here For The Miniguide Instructions