Network Frquency:
4G/3G/2G(Not compatible with AT&T or Cricket activations or with CDMA Networks like Verizon, Sprint)
4G: FDD-LTE: B1/2/3/4/5/7/8/12/13/17/18/19/20/25/26/28A/28B/66
4G: TDD-LTE: B38/39/40/41
3G: WCDMA: B1/2/4/5/8
2G: GSM: B2/3/5/8
Standby Mode: Dual sim dual standby

Built-in TWS Earbuds, 505H Total Battery Life
Buy One and Enjoy Two
Armor 15 can be called the world's first rugged phone with innovative built-in TWS earbuds. 
It drains boundless juice to power the earbuds for 100 times to make it has up to 505 hours total battery life. 
The instant you take out the earphone, it is connected to your device. 
There is a pop-up for the first connection while the notification bar displays information for the follow-up pairing. 
And your earbuds won’t be lost thanks to the built-in phone design.

Ulefone Armor 15 Rugged Phone Specification
Built-in TWS Earbuds
Android Version: Android 12.0

Main Rear Camera
Pixel: 12MP
Details: SONY IMX363 CMOS sensor, 1.4μm, 6 piece lens, FOV 78°, ƒ/1.8 large aperture

Wide Angle Camera
Pixel: 13MP
Details: Samsung S5K3M3 CMOS sensor, FOV 106°, ƒ/2.4 large aperture

Size & Weight
Product Size: 170.2*79.6*18.2 mm
Product Weight: 346g
Package Size: 205*205*41 mm
Package Weight: 716g

Rugged
Waterproof: 1.5M/30 Minutes waterproof
Dustproof: 1M/24 Hours concrete deep
Shockproof: 1.5M drop resistance
Working Temperature: -20℃ - 55 ℃ (-4℉ - 131℉)
Certification: IP68/IP69K/MIL-STD-810G

Display
Screen Size: 5.45-inch
Screen Resolution: 720 x 1440 HD+
Aspect Ratio: 18:9
PPI: 295
Color Depth: 8bit, 16.7M
Refresh Rate: 60Hz
Screen-to-Body Ratio: 76%
Multi-touch: 10

Processor
CPU Model: MediaTek Helio G35
Main frequency: 2.3GHz
CPU Core: 8, Cortex A53
GPU: IMG PowerVR GE8320 680MHz

RAM & Storage
RAM: 6GB
Storage: 128GB(Max. Expansion Supported 256GB)

Battery & Charging
Capacity: 6600mAh
Watt Hours Per Battery: 25.41 Wh
Battery Type: Li-polymer battery
Charging Details: 18W，9V/2A
Standby Time: 360 Hours
Talk Time: 36 Hours

VoLTE: Support
WiFi: 2.4G/5G, 802.11 a/ac/b/g/n
Bluetooth Version: BT5.0
Navigation: GPS/GLONASS/Beidou/Galileo/QZSS/Digital Compass
NFC: Support
Blinking Notification Light: Support
Battery Status Light: Support
Underwater Camera: Support
Gloves Mode: Support
OTG Function: Support
Digital Toolbox: Flashlight, Hanging Painting, Height Meter, Magnifier, Alarm bell, Plumb bob, Protractor, Sound Meter, Pedometer

Packing List:
1 x Ulefone Armor 15 Rugged Phone
2 x TWS Earbud
1 x AC power charger(EU plug)
1 x Data cable (100cm)
1 x Protective Film (Pre-installed)
1 x Tempered Glass Screen Protector
1 x SIM Pick
1 x Lanyard
1 x Multi-language user manual
1 x TWS Earbuds User Manual
1 x Multi Function Instruction card
1 x Warranty card
1 x Charging Instruction card
1 x Safety Prompt card