Buy Ruby Smart Calculator - India
- Small Display and Design - the same as other popular scientific calculators.
- Standard LCD with no backlight.
- Doesn't require any cables or connectors.
- CHAT to one mobiles or PC with no limit of distance. Chat to other calculator with distance: 30-50 meters.
- STORE 30 files with 10.000 words each, 300.000 words. - Accept scientific symbols.
- X2 Battery AAA
- Searching on Internet (new feature)
- Password protection of cheating capabilities and an emergency button to hide the capabilities.
- Two Modes of Operation: Calculator Mode and Chat Mode. (But if you want, you can set the calculator to receive messages while performing math operations)