Get Early Voice Restoration Through Electro-Larynx Instrument • Small Size • Lighter Weight • Separate volume and Pitch controls • Works on ordinary/rechargeable 9 volt battery cell easily available worldwide. • Facility to energise through an AC battery adoptor TECHNICAL DATA: Weight Unit 100gm Battery 30gm Length - 138mm Width Top 44mm Bottom34mm Height 22mm The ELECTRO-LARYNX speech aid offers the following benefits: • The most natural sounding speech aid available. • The artificial larynx with separate tone control and volume control. • The widest tonal range available in an electrolarynx-bar none! Even wider than Servox. • Best sound quality available instrument. • Uses convenient 9 Volt Battery. • Smallest 9 volt speech aid currently available. • Light weight-only 4.5 ounces! • Durable impact resistant materials. • One of the most comprehensive 3 months warranties comes standard at no extra cost. • LISTEN and compare to the common brands.