My friend got the Max Pump and I placed it side by side for comparison. The Max Pump is slightly smaller, but the Max Pump Plus is actually lighter.
兩兄弟放埋一齊，新版大少少，但又輕少少喎。
And as you can see, the Plus has a better interface for pumping air out. This could be very handy.
另外入氣地方有個正式既接口，抽氣方便好多。
Other improvement include the switch, as well as the covered USB charging port... it's also more powerful.
此外，開關制都明顯改善了，而充電位亦有個蓋，廠方話防水咯，但氣泵又何需防水？舊版容易意外開著，個開關制都易跌出嚟，新版無咗呢啲問題
Once fully charged, the LED turns green from red.
充電慢到暈，說明書話六至八小時無誇張到！
The charging takes so long that my friend said he never saw it fully charged. The manual states that it took six to eight hours and it is accurate from my experience.
The Plus comes with three interface adapters, and they are capable to match with all my devices at home.
新版有三個接口，連埋本身即係有四個，我屋企所有氣墊都夾到喎！
Pumping air in is very fast! I didn't count but it could be less than or around one minutes. It's noisy, and so, make sure you did it before sleeping time.
呢隻野相當堅，勁快，當然都大聲，我無正式計但一分鐘左右一定已經滿氣！
正因為佢好嘈，所以建議一起營就泵氣喇，咪等夜媽媽瞓先嘈住人！
Finally, this pump holds it charge pretty well... unlike the Helio light from the same vendor.
最後呢個泵仔舊電唔錯，差滿咗唔會好似同系既 Helio營燈咁，充滿電之後幾日就自動無晒電咯
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