Ulefone Armor 21 Rugged Phone, Infinite Halo 122dB Speaker, MTk Helio G99 16GB+256GB, 64MP+24MP Night Vision Camera, 6.58" FHD+ 120Hz Screen, 9600mAh, Android 13, IR Blaster/NFC/Dock Charging


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Purchase options and add-ons

Brand Ulefone
Operating System Android 13.0
Ram Memory Installed Size 8 GB
Memory Storage Capacity 256 GB
Screen Size 6.58 Inches
Resolution 720 x 1440
Refresh Rate 60 Hz
Model Name Armor 21
Wireless Carrier Unlocked for All Carriers
Cellular Technology 4G

About this item

  • 【122dB Speaker & Infinite halo】Ulefone Armor 21 rugged smartphone has a diameter up to 36 mm and bulky 11.5 CC sound cavity. With 3.5W huge power, up to 122dB loudness, offering unprecedented super loud HiFi quality sound. Infinite halo injects unlimited energy for you, different features enables different halo mode. You will be the star of the party, shining brightly!
  • 【IP68/IP69K/MIL-STD-810H Proof】Meeting IP68, IP69K, MIL-STD-810H certification standards, the rugged machine resist 1.5m under water, high pressure, dust, drops, crashes and extreme temperature of-20℃-55℃.
  • 【Most Powerful Performance】MediaTek Helio G99 chipset brings 8-core CPU, 2.2GHz frequency, together with 8GB of RAM + 8GB Virtual RAM, 256GB internal storage and 2TB expanded storage space, fresh Android 13 OS, Armor 21 rugged phone runs without latency.
  • 【Amazing Camera】Armor 21 rugged phone comes with a 64MP Sony IMX686 main sensor, massive 1/1.7" photosensitive element, 4-in-1 1.6μm large pixels and 16MP Selfie Camera. The upgraded third generation infrared night vision camera brings higher 24MP pixels, better algorithm and lower interference.
  • 【Fantastic Screen】6.58-inch FHD+ screen with resolution of 1080 x 2408. 120Hz extra-high refresh rate and 240Hz touch sampling rate.
  • 【Mighty Battery & Dock Charging】The large 9600mAh battery powers the rugged smartphone with 522 hours standby time and 30 hours call time. Besides, OTG reverse charging is supported for smartphones, laptops, etc. With 5V/2A output, it is not only a dock charger, but also a phone holder(🧡The dock charger sold separately).
  • 【uSmart Expansion Connector】Compatible with more exclusive devices and tools, the professionally customized uSmart Expansion Connector greatly enriches the playability, making Ulefone Armor 21 a more professional device to connect with endoscopes, microscopes and other equipment(🧡Expansion devices require additional purchases).

Frequently bought together

$299.99
Get it as soon as Monday, Jul 15
Only 8 left in stock - order soon.
Sold by Ulefone Direct - US and ships from Amazon Fulfillment.
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$49.99
Get it as soon as Wednesday, Jul 10
Only 16 left in stock - order soon.
Sold by Ulefone Direct - US and ships from Amazon Fulfillment.
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$36.99
Get it as soon as Wednesday, Jul 10
In Stock
Sold by Ulefone Direct - US and ships from Amazon Fulfillment.
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Important information

Safety Information

Check compatibility with your carrier before purchase (Not compatible with AT&T, Cricket, Sprint, Boost Mobile). If your Armor 21 can't connect data or no signal or any other issues, please send a email to us: amazon@ulefone.com


From the brand


Product Description

Ulefone Armor 21 I Enjoy Halo Moment

ulefone armor 21 rugged phone unlocked rugged smartphone unlocked rugged cell phone

uSmart Expansion Connector

Customized connector to link accessories like endoscope(uSmart E02), microscope (uSmart C01), and more improves the stability during the use. Armor 21 is professional for broader fields and industries.

ulefone armor 21 rugged phone unlocked rugged smartphone unlocked rugged cell phone

Support Dock Charging

With 5V/2A output, it is not only a dock charger, but also a phone holder. Simply just rest your phone in the cradle, it will make your mobile phone powerful again via pogo pins.

[*Note: The dock charger sold separately]

Size & Weight 6.93*3.21*0.71 inches, 400 g
Display 6.58-inch, 1080 x 2408 FHD+, 401 PPI
Aspect Ratio 20:9
Card Type Nano+Nano+microSD
Frequency Bands 4G: LTE-FDD: B1/2/3/4/5/7/8/12/17/19/20/28A/28B/66 LTE-TDD: B34/38/39/40/41; 3G: WCDMA: B1/2/4/5/8; 2G: GSM: B2/3/5/8
WiFi 2.4G/5G, 802.11 a/ac/b/g/n
Navigation GPS/GLONASS/Beidou/Galileo
Fingerprint & Face Unlock Support
Blinking Notification Light Red/Green/Blue light
FM Radio Headset-free FM radio
Cell Broadcast Support
Digital Toolbox Compass, Gradienter, Flashlight, Hanging Painting, Height Meter, Magnifier, Alarm bell, Plumb bob, Protractor, Noise Test, Pedometer, Barometer

COMPARISON

ulefone armor 21

Armor 21

ulefone power armor 16 pro

Power Armor 16 Pro

ulefone power armor 13

Power Armor 13

ulefone armor 22

Armor 22 128GB

ulefone armor 22

Armor 22 256GB

ulefone armor 24

Armor 24

ulefone power armor 19

Power Armor 19

Customer Reviews
5.0 out of 5 stars
5
3.9 out of 5 stars
44
4.0 out of 5 stars
249
4.3 out of 5 stars
30
3.9 out of 5 stars
21
4.5 out of 5 stars
26
4.1 out of 5 stars
74
System
Android 13 Android 12 Android 12 Android 13 Android 13 Android 13 Android 12
Memory
8GB+256GB 4GB+64GB 8GB+256GB 8GB+128GB 8GB+256GB 12GB+256GB 12GB+256GB
Camera
64MP+24MP, 16MP 16MP+2MP, 8MP 48MP+8MP+2MP+2MP, 16MP 64MP+64MP, 8MP 64MP+64MP, 8MP 64MP+64MP, 16MP 108MP+5MP+8MP, 16MP
Display
6.58 inch 5.93 inch 6.81 inch 6.58 inch 6.58 inch 6.78 inch 6.58 inch
Battery
9600mAh 9600mAh 13200mAh 6600mAh 6600mAh 22000mAh 9600mAh
Wireless Charging
Cellular
4G 4G 4G 4G 4G 4G 4G
NFC
Special Function
122dB Speaker & Infinite halo 122dB Speaker & Flashlight Infrared Distance Measure IR Remote Control IR Remote Control 1000LM Camping Light Temperature Measurement

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Ulefone Armor 21 Rugged Phone, Infinite Halo 122dB Speaker, MTk Helio G99 16GB+256GB, 64MP+24MP Night Vision Camera, 6.58" FHD+ 120Hz Screen, 9600mAh, Android 13, IR Blaster/NFC/Dock Charging
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Price$299.99$369.99$299.99$249.99$169.99-9% $199.99
List:$219.99
Delivery
Get it as soon as Saturday, Jul 13
Get it as soon as Wednesday, Jul 10
Get it as soon as Wednesday, Jul 10
Get it as soon as Wednesday, Jul 10
Get it as soon as Wednesday, Jul 10
Get it as soon as Wednesday, Jul 10
Customer Ratings
Battery life
5.0
3.7
4.7
5.0
Fingerprint reader
4.8
4.6
4.0
4.0
Face recognition
4.5
4.6
4.1
Sold By
Ulefone Direct - US
Ulefone Direct - US
HonZin Smartphone - US
Ulefone Direct - US
Ulefone Direct - US
OUKITEL STORE ONE
display size
6.58 inches
6.78 inches
6.58 inches
6.58 inches
6.52 inches
6.52 inches
memory capacity
256 GB
256 GB
256 GB
128 GB
64 GB
256 GB
model name
Armor 21
Armor 24
Armor 21 Rugged Phone
Armor 22
Armor X13
OUKITEL WP36
operating system
Android 13.0
Android 13.0
Android 13.0
Android 13.0
Android 13.0
Android 13.0
connectivity tech
NFC
NFC
Bluetooth, NFC, USB, Wi-Fi
NFC
NFC
Bluetooth, NFC, Wi-Fi, USB, GSM
display type
LCD
LCD
LCD
LCD
LCD
LCD
memory slots
1
1
1
1
battery average life
3 years
5 years
522 hours
3 years
3 years
1400 hours

What's in the box

  • AC power charger (100~240V /US plug)
  • Data cable (100cm)
  • Tempered Glass Screen Protector
  • Protective Film (Pre-installed)
  • SIM needle & Lanyard
  • Product information

    Warranty & Support

    Product Warranty: For warranty information about this product, please click here

    Feedback

    Ulefone Armor 21 Rugged Phone, Infinite Halo 122dB Speaker, MTk Helio G99 16GB+256GB, 64MP+24MP Night Vision Camera, 6.58" FHD+ 120Hz Screen, 9600mAh, Android 13, IR Blaster/NFC/Dock Charging


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    Customer reviews

    5 out of 5 stars
    5 out of 5
    5 global ratings

    Top reviews from the United States

    Reviewed in the United States on March 2, 2024
    Not 2 months after I bought it, the literal selling point and mandatory to use the phone Feature quit working. Yup the main speaker no longer works, some bs. Don't buy!
    *****************************************
    Edit: so after a few days ULEFONE contacted me to help resolve this issue. Honestly unexpected and deserving of the new rating. Definitely made a believer out of me again. Customer service is top notch.
    2 people found this helpful
    Report
    Reviewed in the United States on November 29, 2023
    Love it works amazing great gaming
    Reviewed in the United States on October 3, 2023
    I'll just say I have the z Fold 5 and I am still impressed with this phone.
    One person found this helpful
    Report