Features:
Give for your iPhone a real flip-out tactile keyboard.
Keyboard flips out for use, then flips back in when done.
Magnet based clasp keeps keyboard in position whether flipped in or out.
Increased typing accuracy and speed.
Precise hard clicky keys... not mushy rubber keys.
Works with any app such as e-mail, web browsing, notes, and calendar.
Completely wireless Bluetooth connection does not use dock connector.
Keyboard powered by built in rechargeable battery, recharged via included USB cable.
With colorful LED indicators showing working status.
Compact, ultra-thin, light weight, easy and comfortable to use and carry.

Specifications:
Compatible with: iPhone 4 (Keyboard compatible with 3Gs running 4.1 iOS)
Keys: 49 keys
Bluetooth version: Bluetooth 2.0
Powered by: Built-in rechargeable battery
Charged by: USB port (via USB Cable)
Charging time: 3-4 hours
Color: Black
Product dimensions:119 x 69 x 23mm
Keyboard dimensions: 119 x 69 x 10mm
Package dimensions: 148 x 102 x 40mm
Product weight: 73g
Package weight: 140g

1.bluetooth keyboard case for iphone4g
2.waterproof, flexible, foldable, soft handle
3.Increased typing accuracy and speed

bluetooth keyboard for iphone4, bluetooth for iphone 4, keyboard for iphone