Size and Weight
Talking Book Device (v1)
Size
- 4.5 in wide x 4.75 high x 2.5 deep (including widest part of battery cover)
- 11.5cm wide x 12 cm high x 6.5 cm deep (including widest part of battery cover)
Weight
- 8.4 ounces without batteries; 13-13.5 ounces with the typical (zinc-carbon) batteries used in rural locations
- 240 grams without batteries; 370-400 grams with the typical (zinc-carbon) batteries used in rural locations
Weight of 2 size-D batteries
- Tigerhead: 4.7-5.2 ounces
- Tenergy: 5.8-6.2 ounces
- Alkaline: 10 ounces