ELMO USA CORP

Elmo CRA-2. Connectivity technology: Wireless, Working area: 8 x 5" (203.2 x 127 mm), Device interface: RF Wireless. Accuracy pen: 0.0118" (0.3 mm). Wireless range: 590.6" (15 m). Product color: White. Input voltage: 5 V, Battery type: Built-in battery, Battery technology: Lithium-Ion (Li-Ion)