Voices numeric entries and computations in easy-to-understand speech. For totals, choose between the complete number speech, "seventy-eight" or the digit-by-digit, "seven, eight." Features volume control, mute option and angled display. Two AAA batteries included. Measures 4-1/4" x 7" x 1-1/2". Latex free
ترست بايلوت
منذ أسبوعين
منذ 5 أيام
