Cocoarm
Cocoarm 4G LTE USB Portable WiFi Hotspot Router with SIM Slot
Turn any USB power source and a SIM card into a pocket-sized 4G hotspot for up to 10 devices wherever LTE coverage reaches
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Overview
Key Features
[10 DEVICE SHARING] Create a personal 4G WiFi network for up to 10 devices at once. Connect phones tablets laptops computers and smart TVs through one compact hotspot making it easy to share mobile data at home in the car or while traveling.
[SIM CARD PLUG AND PLAY] Insert a standard SIM card with an plan and connect the router to a USB power source. Use phone chargers car chargers power banks or other USB ports for flexible internet access wherever coverage is available.
[CHECK BAND COMPATIBILITY] This 4G LTE device supports B1 B3 and B5 only. Before purchase use the Cellular Z app to check local coverage and confirm your primary network band is supported. Turn off the SIM card PIN lock before insertion.
[STABLE EVERYDAY CONNECTION] Enjoy convenient 4G access for browsing streaming and connected devices when a compatible network is available. The USB powered design keeps setup simple and offers a practical alternative to public WiFi for travel work or backup connectivity.
[WPA WPA2 PROTECTION] Built in WPA and WPA2 WiFi encryption helps protect wireless connections from unauthorized access. The 802.11 b g n hotspot supports data control and multiple connected devices while the compact ABS housing is easy to carry.
Specifications
Brand
Cocoarm
Network
4G LTE
Supported Bands
B1, B3, B5
Maximum Connected Devices
10
WiFi Standard
802.11 b/g/n
Encryption
WPA / WPA2
Power Source
USB (charger, car charger, power bank, USB port)
SIM Support
Standard SIM card with active plan
Setup
Plug and play
Housing Material
ABS
Color
Black
Frequently Asked Questions
Which 4G LTE bands does this Cocoarm hotspot support?
It supports bands B1, B3, and B5 only. Use the Cellular Z app to confirm your carrier's primary band is on that list before buying, since unsupported bands will not connect.
How many devices can connect to this router at the same time?
Up to 10 devices can share the connection at once, including phones, tablets, laptops, computers, and smart TVs, all joining the same 4G WiFi network.
Does this hotspot have its own battery?
No. It is USB powered and relies on an external source such as a phone charger, car charger, power bank, or USB port, so it needs one of those to run.
What do I need to do before inserting my SIM card?
Turn off the SIM card's PIN lock first, then insert a standard SIM with an active data plan and connect the router to USB power for plug-and-play setup.
What WiFi security does this router use?
It includes built-in WPA and WPA2 encryption on its 802.11 b/g/n network, which helps protect the wireless connection from unauthorized access.
Is this a good option for travel and backup internet?
Yes, its compact ABS housing and USB-powered design make it easy to carry for travel, work, or backup connectivity wherever a compatible 4G network is available.
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