Water and dust resistance IP68, military standard MIL-STD-810H, drop test 1.5 m
Capacity 3000 mAh, removable battery
4 G LTE, VoLTE, Dual SIM
2.4” IPS display, large buttons, intuitive menu
2 mPx camera, strong flashlight, mini Jack, FM radio
Armored character
Provides complete dust resistance and durability for prolonged immersion.
The highest version of the military standard, confirming resistance to drops and extreme temperatures.
The phone successfully passed drop tests from a height of 1.5m.
A massive casing with bumpers on the edges provides protection against damage.
HAMMER ROCK LTE is powered by a 3000 mAh battery, charged through a universal USB-C port. The phone allows for 10 hours of talk time and up to 1000 hours of standby on a single charge.* The device also features a removable battery cover, which allows for easy battery replacement.
Wide range and quick connection establishment.
Technology that ensures clear and crisp sound during phone calls.**
The ability to use two numbers with one device.
HAMMER ROCK LTE has been equipped with practical accessories that make everyday tasks easier.
2 Mpx camera
With a simple interface, perfect for quick photos and short recordings
Strong flashlight
Activated by a dedicated button in the center of the keyboard.
Radio FM
Working without internet and headphones
mini Jack
Classic jack for wired headphones.
“
Co media piszą o HAMMER ROCK LTE
“Users should also appreciate the presence of two SIM card slots (in nano format) and a separate slot for a microSD card (up to 64 GB), as well as FM radio and a universal USB-C charging port.”
“It combines ease of use with proven solutions, such as LTE connectivity, a durable casing, and useful outdoor features.”
„Hammer Rock LTE is a new classic mobile phone with a keyboard, designed to work in the toughest conditions.”
HAMMER is a Polish brand of ruggedized equipment offering armored phones, smartwatches, and compatible accessories. Our products meet MIL-STD-810H military standards and the highest IP ratings, ensuring reliability in extreme conditions. We are present in 18 European countries.
Use the resources below to get quick support or comprehensive assistance.
Here are some frequently asked questions about the product.
HAMMER classic phones have IP68 certifications, making them resistant to water, dust, mud, and rain. These are durable, rugged phones designed for work in the field and on construction sites, functioning where ordinary devices fail.
IP68 confirms the highest level of protection against dust and water. The MIL-STD-810H standard indicates resistance to drops, shocks, and extreme temperatures. Therefore, classic HAMMER phones will perform well in freezing cold, heat, and other challenging conditions.
Yes. As a Polish brand, HAMMER has local service, a customer service center, and provides access to original spare parts for its devices.
* The given parameters of the axis of rotation in laboratory conditions.
** All our phones equipped with LTE connectivity are configured in such a way that the VoLTE technology is automatically activated. Before launching new models, we thoroughly check their performance, including in carrier networks, to ensure that the service functions flawlessly. If VoLTE is not working, please check our instructions on what to do...
| CPU | |
|---|---|
| CPU manufacturer | Unisoc |
| Chipset | T127 |
| Connectivity | |
|---|---|
| 3.5 mm headphone jack | yes |
| Bluetooth | 5,1 |
| USB | Type-C |
| Wi-Fi | no |
| Display | |
|---|---|
| Screen size ["] | 2,4 |
| Display technology | IPS |
| Number of colors | 256K colors |
| Display resolution [px] | 320 x 249 |
| Notification LED | no |
| Main | |
|---|---|
| SAR value for limbs [W/kg] | 3,228 |
| SAR value for body [W/kg] | 0,984 |
| SAR value for head [W/kg] | 0,956 |
| Warranty mPTech/Hammer | 24 months |
| Colour | Black |
| Dimensions & Weight | |
|---|---|
| Total pallet weight (kg) | 478 |
| Bulk carton quantity (pcs.) | 20 |
| Dimensions [mm] | 137,8 x 62,8 x 18,8 |
| Battery weight [g] | 50,2 |
| Cardboard box | yes |
| Bulk carton size [cm] | 31 x 33,5 x 20 |
| Device weight with packaging [g] | 380 |
| Device weight with battery [g] | 159 |
| Bulk carton weight with devices [kg] | 5,82 |
| Bulk cartons on pallet | 80 |
| Package dimensions [mm] | 151,5x90x56,5 |
| Durability | |
|---|---|
| IP standard | IP68 |
| Waterproof USB connector | no |
| Military certificate | MIL-STD-810H |
| Drop test [m] | 1,5 |
| Waterproof mini jack connector | no |
| Memory | |
|---|---|
| RAM | 48 MB |
| Internal memory | 128 MB |
| Type of memory card | microSD |
| Max SD card [GB] | 64 |
| Battery | |
|---|---|
| Battery capacity [mAh] | 3000 |
| Removable battery | yes |
| Battery type | Li-Ion |
| Max standby time [h] | 1000 |
| Max talk time [h] | 10 |
| Power Bank function | no |
| Camera | |
|---|---|
| Main camera [Mpx] | 2 |
| Flash | yes |
| Network | |
|---|---|
| Network type | 2G, 3G, 4G |
| VoLTE | yes |
| 2G [MHz] | 900/1800 |
| 3G [MHz] | 900/2100 |
| 4G LTE [MHz] | 700/800/900/1800/2100/2600 |
| VoWiFi | no |
| GPS | |
|---|---|
| GPS module | No |
| SIM Cards | |
|---|---|
| Separate MicroSD slot | yes |
| DualSIM | yes |
| DualSIM mode | Standby |
| SIM 1 size | Nano |
| SIM 2 size | Nano |
| Extra Features | |
|---|---|
| HotSpot | no |
| Lanyard holder | no |
| Docking station | no |
| Large keys | no |
| SOS button | no |
| Torch | yes |
| Vibration | yes |
| Speakerphone mode | yes |
| Clock | yes |
| Alarm clock | yes |
| Calculator | yes |
| Calendar | yes |
| FM radio | yes |
| MP3 | no |
| Backlit keys | yes |
| Polyphony | yes |
| Voice recorder | yes |
| Email client | no |
| Web browser | no |
| Photo contacts | no |
| Accessories | |
|---|---|
| Package contents | Phone, battery, user manual, screwdriver, USB C cable |
