Two features:

1.5200mAh lithium battery, 8 hours of working time
2. power off or iPad,iPhone,iTouch, full range of Apple products
3. support for tablet computers, smart phones and other portable digital devices full
4. support multiple devices share iPhone data streams
5. support HSPA/HSPA+, EVDO Rev.A/B, TD-SCDMA USB wireless adapter
6. support for 802.11b/g/n Wi-Fi standards
7. supports the Wi-Fi sharing connections
8. supports ADSL, automatic recognition of cable broadband connection and automatic recognition of WAN/LAN switch
9. supported 20 client share Wi-Fi
10. supports the battery display
11. supports the majority of USB wireless network card network card
12. supports Plug-and-play
13. multimedia sharing capabilities

Pictures

Three features:

Detailed parameters:
Device type: connect 3G+ telecommunication 3G wireless router, supports laptop, iPad, iPhone, iPod touch, PSP, mid with WIFI wireless Internet-enabled devices
Device mode: dual mode (WCDMA/EVDO)
Network type: HSUPA/HSDPA/EDGE/EVDO/CDMA
Interface: MINI USB interface
Transfer rate: (WCDMA) DL:7.2MBPS UL:5.76MBPS, (EVDO) DL:3.1MBPS UL:1.8MBPS
Support system: support Windows 2000, Windows XP, Windows Vista, Win 7, Mac OS 10.4 operating system
Product spotlight: IEEE 802.11b and IEEE 802.11g support both telecom both EVDO and Unicom WCDMA network format, can be used while charging side.
SIM card connector: standard 6 PIN SIM card interface
Support for short message service, send, receive, import messages into a PC SIM/UIM card, supports up to 5 Wi-Fi users
Battery: rechargeable lithium-ion battery, 1500mAh high capacity; maximum working time: 4-5 hours; the maximum standby time of 100 hours.

Four features:
Three features: device type: link 3G wireless router, supports laptop, iPad, iPhone, iPod touch, PSP, mid with WIFI wireless Internet-enabled devices
Device mode: (WCDMA/)
Network type: HSUPA/HSDPA/EDGE/
Interface: MINI USB interface
Transfer rate: (WCDMA) DL:7.2MBPS UL:5.76MBPS, (EVDO) DL:3.1MBPS UL:1.8MBPS
Support system: support Windows 2000, Windows XP, Windows Vista, Win 7, Mac OS 10.4 operating system
Product spotlight: IEEE 802.11b and IEEE 802.11g support both telecom both EVDO and Unicom WCDMA network format, can be used while charging side.
SIM card connector: standard 6 PIN SIM card interface
Support for short message service, send, receive, import messages into a PC SIM/UIM card, supports up to 5 Wi-Fi users
Battery: rechargeable lithium-ion battery, 1500mAh high capacity; maximum working time: 4-5 hours; the maximum standby time of 100 hours.

Five features:

*Support sharing iPhone to multiple devices
*Support connecting with HSPA/HSPA+,EVDORev.A/B,
TD-SCDMA wireless USB Modem
*Support WiFi standard 802.11 b/g/n
*Support WiFi sharing connections
*Supports ADSL,wired broadband automatic identification access,and WLAN/LAN automatic identification switch
*Support most of 3G USB Modems
*Plug and play