Firefly Mobile phone

The Firefly is a voice-only mobile phone. It's designed for kids and have ability to pre-program outgoing numbers with a PIN and optionally only receive calls from those numbers.
Phone features are:
Network: GSM 850 / 1900
Form Factor: Block
Dimensions: 88 x 44 x 20 mm
Weight: 60 g
Antenna: Internal
Navigation: Side Key
Battery Type: Li-Ion
Talk Time: 6 hours
Standby Time: 205 hours
Main Screen: 2 colors (LCD)
Phonebook Capacity: 22
Firefly cellphone have no Messaging option.