USB flash drive memory disk features: 1.Storage capacities: 128MB/256MB/512M/1G/2G/4G/8G available 2.LED indicator 3.Password protection(optional) 4.Write-protection switch provided 5.Hot plug & play 6.USB host interface:USB2.0 7.Dual bootable function (USB-ZIP, USB-HDD) 8.Driver: Only Windows 98/SE needs 9.Accessories: User manual, CD Driver, Neck strap(optional) 10.Advertising POP-window when connected to computer (optional) mp3 player features: 1)High Quality MP3 Player 2)Support multiple music formats: MP3, WMA, WAV audio format 3)Hot Plug and Play directly 4)Act as USB Flash Drive (Can store other data file) 5)Operating System: Supports Windows 98SE, ME, 2000, XP (Window 98 needs driver), also support OS Mac 10 and Linux 2.4 6)Capacity:128MB-4GB mp4 player features: 1) 1.8" TFT screen 260000 pixels or 1.8" CSTN screen 65000 pixels 2) Supporting MTV and short movie display 3) E-book reading 4) Self-defining greeting 5) Support ID3 function 6) Browsing pictures (JPEG form) 7) 6 EQs 8) USB flash disk function 9) Line-in and MIC recording 10) Disk partition and password setting 11) FM radio build-in 12)Color:black,silver,green,red,blue Specifications: 1) Storage capacity: 128MB, 256MB, 512MB, 1GB, 2GB,4GB 2) USB interface 2.0 3) Icon menu 4) WMA, MP3, WMV, WAV, ASF support 5) Lithium rechargeable battery built inside 6) No less than 10 hours playing time continuously Technical data: 1) Max output power: 15mW + 15mW 2) SNR: 85dB 3) Key stoke: power on/off, playing, forward 4) Backward, A-B repeat, recording 5) Frequency response: 20Hz - 20kHz 6) Back Placed Speaker SD Card Features: 1) Card Form Factor : SD Card (Secure Digital Card) 2) Card Size : 24mm x 32mm x 2.1mm 3)Capacity : 128MB~4GB 4)Interface : SD, SPI, I/O Supported Serial Interface 5) Number of Pin : 9 pins 6)Weight : 2.0g 7)Operating Voltage : 2.7 V to 3.6 V 8)Operating Temperature : -25C ~ +85C MINISD Card Features: 1)Support the interface of the miniSD or Secure Digital Card Standard (with Adapter). 2)Capacity: 128 up to 4GB 3)Write Protect: Yes 4)Power Supply: 2.7v~3.6v 5)Power Consumption: Read 18.5mA;Write 56.9mA;Standby 5.83mA 6)Dimensions: 20 x 21.5 x 1.4 mm (0.79 x 0.85 x 0.06 in) 7)Environment Operating: -25C~+85C Single slot USB2.0 card reader features: Read and write SD and MMC card USB 2.0 power supply, no external power supply needed plug-and-play, support hot swappable Compatible IBM PC and compatible computer, Notebook PC, APPLE computer LED indicator light dispense with driver Colour: yellow, red, blue, purple,brown,transparent USB2.0 all in 1 card reader features: Support more than all kinds memory card: CF/CFII/CFUltrall/MicroDrive/SMC/XD/MinS D/SD/SDC/SDUltra/MMC/RSMMC/MMCII/MSMGPro Duo/MSMGDuo/MSPRODuo/MSDUO/MSMG/MSMGPRO/ MSPr/MS/HS-MMC/T-Flash USB 2.0 power supply,no external power supply needed plug-and-play
USB flash drive memory disk features: 1.Storage capacities: 128MB/256MB/512M/1G/2G/4G/8G available 2...