Sonix  OID3 Digital Reading Pen for Kids support 500 K codes MP3

1 General Description
SN95300 is a new generation product of the Optical Identification of SONIX called
OID3.
OID3 provides up to 268M indexes for general code used. OID3 also provides
position code for handwriting application.

2 Main Features
2.1 Compatibility
OID3 SN95300FG can recognize OID3 code and OID2 code at the same
time.
Previous published OID2 code book can be read and operate normally with
OID3 SN95300FG IC.
Pen made with SN95300FG can read new OID3 code book and also can
read OID2 code book.
2.2 Number of Index
OID3 code can make up 268M code numbers
500K general code
- We provide all users share a common general code pools with 500K OID3
indexes
500K dedicated code
- We also provide users wish own their individual OID3 indexes, prevent
other user can read their own code. User can apply your request with
SONIX. Each dedicated OID3 code has 500K indexes, and also can read
500K general indexes.
2.3 Hand Writing
SN95300FG also provides hand writing function. With proper code placement