Huawei E5770s review – Does it really work without a battery?

Most of the mobile wifi device is slippery and frequently dropped from hands. To get released from the illusion Huawei E5770s pro made by using wallet design and leather texture plating. This is compatible to fit in your pocket. The hotspot device not only compatible and nice digested it has lots of good features. That’s why within short time Huawei E5770S 320 become a top seller product on the various market place. The Huawei E5770s review will help you to know find out more hidden feature of the mobile wifi and how to power up the device without a battery.   

Does it really work without the battery?

Without battery how mobile hotspot working and does is really possible to boot up wifi hotspot without the battery? Yes, here Huawei E5770s review will provide you proof how the device works without a battery. The Huawei E5770S pro assembled with 5200 mAh battery and it works up to 20 hours on a single charge and standby over 500 hours.

If you are a  pro traveler than you may know about Ravpower filehub plus. The Ravpower filehub plus is a portable wifi bridge with Power Bank and they include 5200 mAh Li-ion battery in the device. But the Huawei E5770S also include 5200mAh battery for oneself.

Huawei E5770s 320 mobile hotspot device also work without a battery. The user does not worry about an additional battery for the device. This is the first wifi hotspot that powers up without battery and you need only plug in the power adapter to your wall and press power button on the device.

Huawei E5770s Review

Key Feature of Huawei E5770s pro-Mobile hotspot

– 3G Bands – UMTS 850/900/1900/2100 MHz
– 4G Bands – LTE FDD 2100/1800/2600/900/850/800 MHz
– LTE Cat5 150Mbps download 50Mbps upload
– DC-HSPA+ 42.2Mbps download 5.76Mbps upload
– 5200mAh non-removable battery maximum 20 hours working
– Wi-Fi 802.11 b/g/n; WEP/WPA/WPA2
– Support 10 devices at the same time
– Micro SD card slot up to 32GB
– Standard 6-pin SIM card interface
– Dimensions: 106 x 69 x 22.5 mm
– Weight: 184g including the battery
– Ethernet port for sharing wire internet to  WLAN

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Network Technology

The Huawei E5770s support 3G and 4G almost every network interface. 3G, UMTS 850/900/1900/2100 MHz, and 4G LTE FDD 2100/1800/2600/900/850/800 MHz. It will bring download speed up 150 Mbps by using LTE cat5 and upload speed up to 50Mbps. HSPA+ 42.2Mbps download speed and upload speed 5.76Mbps.

5200mAh non-removable battery

The Huawei E5770s assemble by non-removable 5200mAh battery. A lifetime of the battery is very cool it will serve you up to 20 hours backup in LTE 4G network and standby up to 500 hours. Behind the Clear Spot Voyager, the Huawei E5770S 320 4X battery life increases. Before we get real information from Clear Spot Voyager they provide battery backup up to 7 hours in 4G LTE mode. Here we get 4 times battery life increases the Huawei E5770s wifi hotspot.

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Support 10 devices at the same time

It will help you to add 10 wifi enabled devices at the same time within the devices and it has high potential Wi-Fi 802.11 b/g/n; WEP/WPA/WPA2 security for every user. The user will able to sharing document, media file, online gaming etc at the same time with all over the devices in the same network.

Standard 6-pin SIM card interface

There is lots of mobile hotspot manufacturer company and they produce a few hotspot device with 4 pin SIM card interface. Be ashamed the 4 pin SIM slot does not support every SIM card. Here the Huawei E5770s include 6 Pin SIM card interface that supported all the GSM SIM of the world. If you are a pro traveler you can use the wifi hotspot device anywhere around the world.  

Ethernet port for sharing wire internet to  WLAN

The Huawei E5770s has a built-in Ethernet port that will help you plug in your broadband internet wire with the wifi hotspot and enjoy your broadband internet up 10 wifi enabled devices in your home.   


– Update Network Technology
– 5200mAh non-removable battery and backup UP to 20 Hours in a single charge.
– Support 10 devices at the same time
– Standard 6-pin SIM card interface
– Ethernet port for sharing wire internet to  WLAN


NOT compatible with 700 MHz 4G LTE in the USA

What user saying about Huawei E5770s
This hotspot is pretty amazing for every international traveler. Who frequently travel several different countries he/she can use the internet everywhere with their own wifi hotspot. The Huawei E5770 has amazing battery life in 4G LTE mode up to 20 hours. It has a pretty cool display that indigent network signal and net frequency when and where I need to connect with my own wifi hotspot. I would highly recommend this to anyone who likes to travel and enjoy having wifi wherever he go.

Here we Compare the best two Similar wifi hotspot devices. That will help you choose your best mobile hotspot.

          Clear Spot Voyager  Wifi Hotspot Huawei E5770s Mobile Hotspot
Stable Battery life (Up to 7 hours in Single charge)
Unlimited data plans
Set UP in minutes

Update Network Technology
Battery and backup UP to 20 Hours in a single charge.
Support 10 devices at the same time
Standard 6-pin SIM card interface
Ethernet port for sharing wire internet to  WLAN

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Final Verdict
Save time and money; enjoys high-speed internet anywhere in the world. You might stop to thinking but Huawei E5770s will give you everything. why do you waste time to make an order today?

About the author


Are you looking for the best deals on the latest technology? That was me several years ago, and the reason I decided to start writing content for people just like you and I. Budgetary restrictions shouldn't keep us from accessing the latest and best tech available, and here at hotspotsetup we'll help you find the best deals for the money. Feel free to to get in touch any time!

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