TREKKER-X4
Create your life story
With a lens and features worthy of the best Action-cams, the TREKKER-X4 has been designed not only to accompany you on your most extreme outings, but also, to capture them. . Thanks to its dedicated Photo/Video App, X-CAM, and the Crosscall X-STORY editing app, you can create your stories by filming, editing and sharing your feats easily and, above all, instantly. Intuitive operation, reinforcements, shock resistance and waterproofing also make it extremely comfortable to use, making it an everyday smartphone that's always ready for action, whether it's on the other side of the world or down the street.
Read all- Action cam 170° Hyperstab
- 5.5'' screen - 16:9 - Full HD
- 4/64GB - UV, Alti/Baro sensors
ACTION CAM INSIDE
Never before has the boundary between an action cam and a smartphone been so thin. Indeed, the TREKKER-X4 offers everything you'd expect from the best action cam: a 140° wide-angle lens and cutting-edge capture performance - Slow-motion up to 120 fps (in normal and Fisheye angle), HD video up to 4K at 30fps, stabilization (anti-shake) and hyperstabilization (horizon always flat)... - all housed in the most reliable and durable smartphone.
@30 FPS
@ 120 FPS


FILM EVERYWHERE, ALL THE TIME
Film your adventures from every angle with the application X-CAMapplication* on your smartphone CROSSCALL TREKKER-X4.
ANDROID PIE**
PLAY
(1)Available exclusively on TREKKER-X4 from ANDROID 9.0 (2) Android, Google Play and the Google Play logo are trademarks of Google LLC.
WATERPROOF
Certified to IP68, the TREKKER-X4 is waterproof to all solids and many liquids. Whether you're in a salty sea or a chlorinated pool, it can withstand immersion to a depth of 2m for 60 minutes, and will accompany you in the most splashy water activities. Whether you're jet-skiing, kayaking or snorkeling, you can enjoy your outings without worrying about your TREKKER-X4.
DURING 60MIN
RESISTANT
With such resistance, there's no doubt that this is a CROSSCALL. Its front and rear reinforced CorningTM GorillaTM Glass 5 is scratch- and impact-resistant. Its silent-block structure absorbs shocks: fiberglass-reinforced plastic, internal magnesium metal plate, aluminum side bars and reinforced corners... Proven resistance, since the TREKKER-X4 is the brand's smartphone that has passed the most MIL-STD military standard tests (a test created by the US military to reproduce the conditions under which electronic devices are used in the field, under extreme conditions).
DROP-TEST
MIL-STD
AUTONOMY
With its 4400mAh battery, the TREKKER-X4 pushes the limits to let you enjoy its functions and camera for as long as possible, and even longer, thanks to its outdoor power-saving mode for continuous use. It quickly regains its autonomy with QC 3.0 optimized charging and a shielded USB-C cable included in the box. It's also compatible with intuitive charging accessories that extend its useful life: the X-POWER, a charging station with external 5000mAh battery, and the X-CAR, for recharging your smartphone while on the move.
IN 4G MODE
USING GPS

SIMPLE EDIT
While the TREKKER-X4 's X-CAM app makes video-taking easy, the X-STORY app, also designed and developed by Crosscall, simplifies editing, editing and exporting, so you can share your adventures instantly. These two practical applications are integrated directly into your smartphone, which becomes an all-in-one tool offering intuitive handling, ideal for creating videos to match your outdoor performance.

LIVE
A performance, a record, a feat - there are moments that deserve to be seen by everyone, right now. That's why the TREKKER-X4 lets you broadcast your videos live on social networks. A simple and immediate way to share the magic of the moment with all your friends and family.

PHOTO
The TREKKER-X4 has been designed in partnership with renowned experts in image processing. Performance and image quality have been improved at every stage of its development, to achieve unprecedented precision. It boasts excellent photo quality (dual 12 MP LARGE PIXEL) thanks to its dual camera and ultra-fast hybrid autofocus (PDAF, optimal in high light) and laser autofocus (optimal in low light).
MEGAPIXELS
HYBRID AUTOFOCUS
FULL HD SCREEN
Its Full HD definition (1920 x 1080 pixels) provides a display that's precise down to the smallest detail. A 5.5" screen that's as comfortable to use for everyday messages as it is for enjoying your best videos.
GORILLA GLASS
OF COLORS
DIGITAL SECURITY
Biometric technology secures your phone by enabling you to unlock it very quickly using fingerprint recognition. A secure, simple and practical solution.
DESIGN
The TREKKER-X4 sports an elegant, sporty design and packs the best of a wide-angle Action Cam into just 12.85 mm of thickness. The smartphone's curved lines and sandblasted aluminum sidebars make it easy to hold. Anodized bevels enhance wear and impact resistance. Light reflects off different surfaces, creating a harmonious and attractive interplay of materials. A perfect compromise between resistant materials and design, the TREKKER-X4 is ideal for both city and mountain use!
MM THICKNESS
GRAMMES
X-LINK™
by Magconn Technology
This magnetic connector on the back of your smartphone lets you attach and connect it to exclusive X-LINKTM accessories in a single gesture. You'll be able to charge and/or transfer data using the OTG function (when attached to compatible accessories). X-LINKTM also gives you access to a whole range of accessories specially designed to enhance the TREKKER-X4 photo/video experience.
INCLUDED IN THE BOX
X-BLOCKER
USB TYPE C CABLE
POWERFLOW 24W CHARGER
IPX6 WATERPROOF HEADPHONES
NECK TURN
useful links
features
All you need to know about the TREKKER-X4 can be found here:
OUTDOOR FEATURES | |
---|---|
IP standard | IP 68 |
Watertightness | 2m / 60min |
Dust-tight | Total |
Operating temperature | -40°C / +71°C |
Resistance |
MIL-STD-810G Drop test 6 faces, 2m IK04 |
Fastening system | Magnetic fastener (900gr) |
X-BLOCKER | Yes (breakout force 20kg vertical and 16kg horizontal) |
PHOTO | |
---|---|
Sensor 1 | Sony IMX386 170° Wide Angle |
Sensor 2 | Sony IMX386 88 |
Autofocus | Hybrid (PDAF + Laser) |
Stabilization | 6 axes |
Front camera | 8 MP |
Zoom | Electronic |
Flash | 2x0.5W Dual Tone |
Supported formats | JPEG / RAW |
VIDEO - ACTION CAM | |
---|---|
Resolution | 4k@30fps, 2k@30fps, 1080p@30/60/120 fps |
Supported formats | MP4v, H.263, H.264, H.265; 3GP |
X-CAM app | Action Cam, Dash Cam, Time-Lapse, Slow Motion, Hyperstab |
X-STORY app | Media editor |
TECHNICAL DATA | |
---|---|
Dimensions | 162.6 x 82 x 12.85 mm |
Weight | 253 g |
Color | Black |
Operating system | Android™ |
Version | 8.1.0 OREO |
Processor | OCTO-CORE 2.2GHZ |
Type | Qualcomm® SnapDragon™ SD660 |
SAR* Head | 1.426 W/kg |
SAR* Body | 1.451 W/kg |
DAS* Members | 2.804 W/kg |
Languages | Arabic, Chinese, Croatian, Czech, Danish, Dutch, English, Estonian, Finnish, French, German, Hungarian, Italian, Latvian, Lithuanian, Norwegian, Polish, Portuguese, Russian, Slovak, Slovenian, Spanish, Swedish |
* The Specific Absorption Rate (SAR) quantifies the user's level of exposure to electromagnetic waves for use at the ear. The maximum authorized SAR is 2 W/kg for the head and body, and 4 W/kg for the limbs.
SCREEN | |
---|---|
Size | 5.5'' |
Type |
IPS Corning Gorilla® Glass 5, 0.9 mm Wet & Glove touch |
Tactile | Capacitive display, 5 points |
Resolution | 1920 x 1080 pixels, FULL HD, 16 million colors |
Brightness | 450 cd/m² (0.5 W/m²) |
BATTERY | |
---|---|
Type | Li-Ion Polymer |
Capacity | 4400 mAh |
Autonomy in communication | 2G: 30h / 3G-4G: 28h |
Standby time | 2G: 21 days / 3G-4G: 19 days |
GPS* autonomy | 11h |
* GPS + DATA + GOOGLE mapping activated + 100% brightness screen
LOADER | |
---|---|
Brand | Crosscall |
Model | AA824-120200U-EU3 |
Input voltage | 100-240V ~ |
Input AC frequency | 50/60Hz |
Output voltage | 5.0V / 9.0V / 12.0V ⎓ |
Output current | 3.0A / 2.7A / 2.0A |
Power output | 15.0W / 24.3W / 24.0W |
Average yield in active mode | 85,57% / 86,91% / 86,88% |
Low-load efficiency (10%) | 80,0% / 80,7% / 78,3% |
No-load power consumption | 0,049W |
MEMORY | |
---|---|
RAM | 4 GB |
Flash | 64 GB |
External (Micro SD) | up to 512 GB |
NETWORK & CONNECTIVITY | |
---|---|
SIM | Dual SIM or SIM + micro SD drawer |
Type | Nano SIM |
2G (GPRS/EDGE) | 850/900/1800/1900 MHz |
3G (HSPA 42.2/5.76 Mbps) | 850/900/1700(AWS)/1900/2100 MHz |
4G LTE-A (3CA) Cat11 600/75Mbps |
FDD-LTE: Band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 18(850), 19(850), 20(800), 26(850), 28(700), 66 (1700/2100) TDD-LTE: Band 38(2600), 40(2300), 41(2500) |
HD Voice 3G | Yes |
VoLTE | No |
VoWIFI | No |
WIFI | IEEE 802.11 a/b/g/n/ac 2.4 + 5 GHz, MU-MIMO, WIFI Direct, HotSpot |
Bluetooth® technology | 5.0 LE |
Supported formats | SDP/GAP/A2DP/AVRCP/HSP/HFP/OPP/PBAP |
NFC | Yes, Android Pay |
USB | 3.1 Type C |
OTG | Yes |
X-LINK™ | Yes |
* Magconn technology
SENSORS | |
---|---|
Accelerometer / G-Sensor | Yes |
Gyroscope | Yes |
E-Compass | Yes |
Proximity sensor | Yes |
Brightness sensor | Yes |
Barometer | Yes |
Thermometer | Yes |
Hygrometer | Yes |
Altimeter | Yes |
UV sensor | Yes |
MESSAGING | |
---|---|
SMS/MMS | Yes |
POP/MAP/Exchange | |
Instant messaging | Duo |
MUSIC | |
---|---|
Jack socket | 3.5mm waterproof, CTIA standard |
Supported formats | AMR, MIDI, MP3, AAC, WAV |
Micro |
Dual microphones, noise reduction Waterproof microphone, GORE membrane |
LOCATION | |
---|---|
GPS | Yes |
Type | GPS, A-GPS, Glonass, Beidou, Galileo support |
FUNCTIONALITIES | |
---|---|
Play Store™ | Yes |
Google Services | Yes |
Free Hand | Yes |
Alarm clock | Yes |
Tape recorder | Yes |
Radio FM | Yes (with built-in antenna) |
Flashlight | Yes |
Customizable multifunction button | Yes |
SOS function | Yes |
Natacha M. le 31/03/24 following an order dated 29/02/24
The battery life seems short to me. I have to charge it regularly, almost every day, for fairly basic use.
Jerome G. the 18/03/24 following an order dated 16/02/24
fine
Philippe A. the 16/03/24 following an order dated 14/02/24
The on/off button should be as prominent as on the core M5
ETIENNE M. le 10/03/24 following an order dated 12/02/24
for the moment, I'm not using it because of a setup problem. the problem is how to initialize it, because my old phone isn't recognized via bluetooth.
yves P. le 08/03/24 following an order dated 12/02/24
I haven't yet fully used all the functions of my new Trekker-X4 handset (SIM card still installed on the Action-X3, as the latter still serves me well). What would you advise me to do: give up my X3 straight away, as I think it's a shame to scrap it (buy it back from Crosscall at a ridiculously low price? to refurbish it). Of course, the Android on this one is outdated, but the battery life is becoming critical and the screen glass is "cracked". It's hard to understand this consumption phenomenon, but here goes: I hope my Trekker-X4 will serve me just as well (my Action-x3 has been in use for 5 years). Now it's your turn: your opinion. Thank you for telling me. Y.P.
Carole P. le 29/02/24 following an order dated 08/02/24
we sent it back because it was too complicated to use
Vincent C. on 27/02/24 following an order dated 08/02/24
Fast, efficient delivery for a quality product that lived up to my expectations! I'm delighted!
Jean Pierre C. on 25/02/24 following an order dated 06/02/24
Device format Operation under Android 9 can be problematic X sensors: thermo, hydro, pressure
François M. on 23/02/24 following an order dated 29/01/24
Good improvements over Treker 4, especially in terms of photos
Georges Maurice O. visit 20/02/24 following an order dated 22/01/24
Excellent product, waterproof, very fiiable, helped me ride my touring bike over 3000 km. This is the 3rd one I've bought.
View the conversationJEAN-FRANCOIS G. le 17/02/24 following an order dated 22/01/24
Very good, meets my expectations, I recommend it!