Part number: -U1 -N1
SDRAM: 64M 64M
NAND FLASH memory: 64M(up to 512M) 64M(up to 512M)
Power input: 110~240V 110~240V
Power Output: 5V, 2A 5V, 2A
Bluetooth USB adaper: Class I, >100m Class I, >180m
Expand: 21 21
Data rate: 100KB/s 100KB/s
Temperature: -20~60 -20~60
Updating: Through USB flash driver Through USB flash driver or Internet
Net port: / 10 Ethernet
O/S: Linux Linux
Battery: Button battery 200mAh Button battery 200mAh
Size: 11.3cm(W)x13.5cm(L)x3.5cm(H) 11.3cm(W)x13.5cm(L)x3.5cm(H)
Weight: <200g <250g
Color: Black or White Black or white