請問可否幫我英文翻譯以下一段中文

新品特點 Characteristic of the new product
真正免裝免掛 No fixing and no hanging
5秒彈開即用 Catapulted within 5 seconds
戶外戶內佳宜 Applicable for indoor or outdoor
雙U形拉鏈門 Double U shape zipped doors
(由於唔知係乜產品, "彈開" 及 "拉鏈門" 字眼可能譯得唔準)

2008-09-02 08:21:10 補充：
完全免安裝 = No (complicated) fixing is required.
complicated = 複雜, (可加可不加於上句)

2008-09-02 09:01:10 補充：
For mosquito net, I would rather use the description as follows:


5秒彈開即用 ( to be unfolded in 5 seconds)

unfold = 展開,攤開;打開

2008-09-02 09:45:19 補充：
" Unfolded in 5 seconds" is better

新品特點
真正免裝免掛
5秒彈開即用
戶外戶內佳宜
雙U形拉鏈門
New Features
With the real-free-free link
That is, with five second bounce backward
Outdoor to indoor best
Double-U-shaped zipper door

New Features
With the real-free-free link
That is, with five second bounce backward
Outdoor to indoor best
Double-U-shaped zipper door

新品特點 = New product characteristic
真正免裝免掛 = Exempts the attire to exempt truly hangs
5秒彈開即用 = 5 second ball opens namely uses
戶外戶內佳宜 = Outdoors indoors good suitable
雙U形拉鏈門 = Double U shape zipper gate

新品特點 = New product characteristic

真正免裝免掛 = Exempts the attire to exempt truly hangs

5秒彈開即用 = 5 second ball opens namely uses

戶外戶內佳宜 = Outdoors indoors good suitable

雙U形拉鏈門 = Double U shape zipper gate