extremely powerful tough smartphone with OTG function
Protection standard
Li-Pol, 9000 mAh (built-in)
Operating system
Android™ 7.0
MTK6753, 8 core, 1.3 GHz
5,5'' FullHD IPS (1920*1080)
Gorilla Glass 4
ROM: 32 GB
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Real tough Sigma mobile smartphone with fingerprint and extremely powerful battery

Honest protection 

Smartphone’s housing is designed in accordance with the IP68 standard, which allows it to be used in extreme conditions. The X-treme PQ39 is as high possible as protected against an ingression of water, dust and dirt. The traditional damping titanium plate inside a body is used to further fix the components, which reinforces the construction and is an additional protective factor in case of accidental falls of the smartphone.

Incredible battery life 

9000 mAh high-capacity rechargeable battery provides extreme autonomy of X-treme PQ39 smartphone. From now on, going on long-term extreme travel, you may be sure that your smartphone will be an active assistant for several days without recharging. Provided PumpExpress function subject to using original USB Type-C cable and original charger device helps to quickly recover a lost charge.


X-treme PQ39 smartphone operates on powerful eight-core processor MTK6737T with 1.3 GhZ clock frequency, running Android 7.0. OS. Pure Android and Google Mobile Services certification allow users to be sure that the system and smartphone have been prepared by manufacturer in accordance with Google’s recommendations.

The smartphone is equipped with 3GB of RAM and 32GB of ROM for downloading various games, applications, and as well as for storing a large number of photos, audio and video files. Additional memory increasing is possible due to use micro-SD cards up to 32 GB. One of the SIM card slots is used for this.

Photo and video

13MP main camera with four LED flash, autofocus and image stabilization allows you to get very clear and focused photos. 5MP front camera allows you to take high-quality, bright selfies and videos. You may activate the camera of X-treme PQ39 via both the camera application and the mechanical button located on the side panel of the smartphone.

Fingerprint scanner

The Fingerprint feature allows you to protect your personal information and block access to your phone by unauthorized persons.

Design and ergonomics

The housing of X-treme PQ39 is designed in the classic brutal style of protected phones. The phone is created for severe emergency situations. During the manufacturing of housing, using double plastic and rubber casting, which ensures the smartphone extreme resistance to pollution and accidental falls. Access to the interface connectors is tightly closed by rubber plugs, which prevent the ingression of water and dust inside the smartphone.


X-treme PQ39 is equipped with 5,5-inch color screen with an IPS matrix of Full HD format with high density resolution of 1920х1080 pixels. Screen is protected by glass of increased resistance to scratches called Gorilla Glass 4.

Communications and Internet 

The smartphone operates in high-speed 3G/4G networks. Access to wireless internet is provided by a Wi-Fi module that supports connection with 2.4 GhZ and 5 Ghz IEEE 802.11 a/b/g/n standards, as well as WiFi Hotspot. The support of operation GSM/3G/4G networks is provided by two slots for SIM-cards nanoSIM standard, one of which may be used to increase user memory. Travelers and automobilists will come in handy a built-in GPS module, which provides determining of place location and gives opportunities to use different navigation programs.

X-treme PQ39 is an ideal smartphone for extreme long journeys, harsh conditions of life and work.

* 25.5 GB of storage capacity is available to the user in fact

Protection standard
IP68 (* 6x-protection against dust, sand and dirt particles, * x8- protection for long (up to 30 minutes) immersion in water to a depth up to 1,5 m.) Full waterproof .The device can work in submerged condition). This standard does not provide shock-proof. Due to additional seals and strong attachments, the phone has increased vibration resistance, but requires caution in use.
Operating system
Android™ 7.0
certified by Google Mobile Service
MTK6753, 8 core, 1.3 GHz
SIM type and quantity
2 (Dual NanoSIM or MicroSD+NanoSIM)
2G: GSM 850/900/1800/1900
3G: WCDMA 900/2100
4G: Band 1/3/7/8/20
5,5'' FullHD IPS (1920*1080)
Gorilla Glass 4 - high resistance to scretches
ROM: 32 GB
Memory slot
microSD (up to 32 GB)
main: 13 Mpx with 4-LEDs flash, AF and stabilization
front: 5 Mpx
Location detection technology
WiFi and WiFi Hotspot, 2.4 GHz,IEEE 802.11 a/b/g/n
Fingerprint (Security & Touch Control)
OTG function with the ability to charge other devices
PumpExpress ™ Fast Charge Function
Li-Pol, 9000 mAh (built-in)
- talk-time mode up to 70 hours
- video viewing mode via WiFi up to 29 hours in brightness comfortable for viewing (without any SIM-card)
Headphone Jack
3,5 mm
Connector for charger
USB Type C
169*86*16 mm
307 g
Housing color
Housing materials
Temperature range
of storage and operation
Permitted outside temperature operating mode: -20°C to +55°C.
Storage temperature:-40°C to +70°C.
Relative humidity: 5% to 90%, non-condensing (25°C)
In the box
Smartphone X-treme PQ39, Fast Charge USB power adapter, USB Type C cable, OTG-cable, Wired headset, Quick Start Guide (UA/EN), User manual (UA/EN), warranty card
18 months
Sigma mobile reserves the right to change the divice technical specifications and configuration without notice.
User manual (UA)
User manual (EN)
Conformity certificate (UA)

Sigma mobile company guarantees a high quality and faultless functioning of their devices upon conditions of careful usage and considerations of exploitation rules.

After the expiration of device’s service term, we advise you to contact the Authorized Service Center for preventive maintenance and receiving recommendations for the further exploitation of device. In order to prevent possible misunderstandings, it is preferable to keep the documents that are attached to the device upon its sale (sale receipt or cashier’s receipt, instruction of exploitation, warranty card) during the service term. A warranty card establishes warranty liable for device to the extent, provided by the Law of Ukraine On protection of consumer’s rights.

Warranty conditions

  • A warranty provides free repair or replacement of the device during the warranty term. Warranty service is only provided in the presence of a valid warranty card and fiscal check.
  • The renewal of software is a technical maintenance of the product and is not considered as repair and thereforeis not a valid reason for a replacement or a refund;
  • The Periodic service of device (replacement of batteries, cleaning, etc.) is carried out by request for an additional fee.
  • The warranty term for main devices and accessories is set by Sigma mobile with reference to from the date of device’s sale (look at Table 1).
  • Service term is established by Sigma mobile company in reference to the date of the device’s purchase (look at Table 1).
  • Warranty service is provided exclusively at  Authorized Service Centers in Ukraine. The sheet of service centers may be changed



Warranty terms

Service term

Mobile phones series X-treme Main deviceEighteen months

Three years

Mobile phonesMain deviceTwelve months
TabletsMain deviceTwelve months
Action camerasMain deviceTwelve months
Bluetooth headsetsMain deviceTwelve months
Accessories and batteriesRechargeable batteries (including built-in types)Six months

Two years

Memory cards, cables, headsets and other accessories and parts, which don’t requare to disassemble the mobile device in order to replace.

One month

Table 1

The manufacturer shall not bear warranty obligation regarding the device in the following cases:

  • Violations of rules and conditions of exploitation, adjustment, installation of device, described in the User’s Manual and other documentation, which is transported to the consumer in the complete set with the device;
  • If mechanical damages have occured after the transfer of the device to the consumer;
  • The ingression of inappropriate items, liquids, insects, etc. inside the device during usage;
  • Device’s operation in conditions of excessively high or low temperature, surrounded by high humidity, high dust content;
  • Making schematic-technical, design or software changes, not approved by the manufacturer;
  • Repair or modification of device, performed by unauthorized persons;
  • If the damage is caused by the use of non-standard and/or non-qualified expandable materials, charging devices, spare parts, batteries, electronic media, software products that were not supplied or recommended by the manufacturer;
  • If the damage (defects) is caused by the action of computer viruses or similar programs;
  • If the damage (defects) is caused by non-compliance with standards or technical regulations of the power, cable, telecommunication networks, radio signal power, including features of the relief and other similar external factors, usage of the device on the edge or outside of a network action zone, connection to inappropriate or defective external devices;
  • If the defect occurred due to natural wearing down during the exploitation of the device. In this case, natural wearing down is understood as the consequences of product’s operation, which caused the deterioration of technical status and appearance due to long-term using of this device;
  • If the damage of LCD pixels of screens does not exceed 0.0005 percent of the total quantity of pixels on the screen (according to the ISO 9241-303)
  • The occurrence of force majeure (natural phenomena, fire, lightning, etc.).


The manufacturer shall not carry warranty obligation:

Under no circumstances are the manufacturer or its authorized organizations for unusual, incidental, direct or indirect damage (or losses), including, but not limited to, lost profits, loss or inability to use information or data, expenses of recovering information or data, damages caused by interruptions in commercial, manufacturing or other activity, arising in connection with the usage or inability to use a device.

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