... 130 Mega Camera (Optional)l Camera and GPS(Optional)l HF RFID Reader&Wirter (Optional)l Low Power Consumption, 8 hours ... . e.g. logistic management, asset tracking, anti-fake etc Specification:HF RFID Reader&Writer Frequency: 13.56MHZ Protocol : ISO14443A/B, ISO15693 ... Network IEEE802.11b/g Standard (11Mb/S-54Mb/S) (Optional)HF RFID Reader&Writer13.56MHZ , ISO14443A/B ,ISO 15693 .Reading Distance ...