... Host, Serial, SPI interface, built-in bar code scanning, credit card, RFID, fingerprint identification and other equipment. Mini18pin with headphone jack ... RAM Marvell 128MB Extended Storage Micro SD Max support memory card size16 GB USIMUSIM support Yes USIM Lock Yes USIM ... SPP,DUN,HFP,HSP, HID,PAN,A2DP,AVRCP GPSGPSYes WLAN WLAN revision IEEE 802.11b/g and WAPIOptionalTVCMMBN/A Motion-Sensor G-Sensor N ...