
HARD CASE H280S
Your favourite apps anywhere


Durability guaranteed
The Energizer® H280S is made from robust, high-performance materials to withstand the most intensive use. Water, sand, falls and shocks: nothing stops it.
IP68 certified, you can take it anywhere and enjoy the internet and your favourite apps, whether it's sunny, raining or snowing.
NormIP68 | Waterproof1.2 m / 30 min | Shockproof1.2 m |

Stay connected
With the KaiOS operating system, you can have 4G LTE, internet and multiple apps on your mobile. The most popular apps such as Gmail, WhatsApp, Google Assistant, Maps or YouTube are already pre-installed, making the Hard Case H280S a real work tool that goes everywhere with you.
Want to download more apps? The KaiStore contains dozens of them to meet all your needs.

The Hard Case H280S is a rugged 4G mobile phone with internet, your favourite apps and great battery life, for a fraction of the price of a smartphone.

See the big picture
The large 2.8’ (7.1 cm) screen provides optimal visual comfort for the best viewing conditions. Whether you want to check your emails, watch a video or read an article online, you'll have no trouble viewing the content.

A 2 000 mAh battery
Energizer® implies long-lasting batteries.
The 2,000 mAh battery coupled with the optimisation of the KaiOS operating system ensures several days of continuous use. You can do what you need to without worrying about the charge!
Standby time up to5 days | 2G talk time up to17 hours |

Dual SIM, dual use
Two lines in one mobile. Thanks to the dual SIM function, you can use your Energizer® H280S with a business and personal package, or combine national and international lines.
Typemicro SIM |

Front and rear cameras
Take photos in selfie or outward-facing mode and share them instantly with friends and colleagues.
Main camera2MP |
Front cameraVGA |

Space for everything
With 4GB of ROM and 512MB of RAM, the Hard Case H280S has plenty of storage space. You'll always have room to download apps and keep your photos. A MicroSD card slot with expansion up to 64GB is also available to store all your files.
MicroSD up to64GB |

Hard Case H280S
Your favourite apps anywhere
Enabled by KaiOS.IP68 | 2000 mAh |
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Please note that these data may subject to change until all testing and certifications have been passed.
Hard Case H280S | ![]() | |
Battery | Capacity | 2000 mAh |
Standby time up to | 125h | |
2G talk time up to | 17h | |
3G talk time up to | 15h | |
4G talk time up to | 8h | |
Robustness | IP | IP68 |
Waterproof | 1.2 m - 30 min. | |
Shockproof | 1.2 m | |
Dustproof | Yes | |
Networks | 2G | 850/900/1800/1900 |
3G | 900/2100 | |
4G / LTE | B1/B3/B7/B8/B20/B28A+B/B40 | |
VoLTE | Yes | |
GPRS | Cat. 12 | |
EDGE | Cat. 12 | |
HSDPA | Yes Cat. 24 - 42.2 Mbps | |
HSUPA | Yes Cat. 7 - 5.76 Mbps | |
LTE | Cat. 4 - 150 Mbps / 50 Mbps | |
WLAN | Wi-Fi 802.11 b/g/n | |
Wi-Fi Hotspot | No | |
Bluetooth | Version 3.0 | |
SIM | Dual SIM | |
SIM type | micro SIM | |
System | OS | KaiOS |
Browser | WAP | |
Messaging | SMS / MMS | |
Processor & memory | Chipset | Unisoc SC9820E |
CPU | - | |
GPU | - | |
Memory card | MicroSD up to 64GB | |
Internal ROM | 4GB | |
Internal RAM | 512MB | |
Screen | ||
Size | 2.8'' | |
Resolution | QVGA (240 x 320) | |
Type | TFT | |
Colors | 16.7M | |
Multitouch | No | |
Photo & video | Main camera | 2MP |
Secondary camera | VGA | |
Autofocus | No | |
Zoom | No | |
Flashlight | Yes | |
Video | To be confirmed | |
Sound | Alert types | MP3, ringtones |
Loudspeaker | Yes | |
3.5mm jack plug | Yes | |
Extras | GPS | Yes |
FM radio | Yes | |
Torch | Yes (Throught flash) | |
Vibrate | Yes | |
Sensors | No | |
Connectors | Charge and data | Micro-USB |
Charger plugs | EU + UK | |
Sizes & weight | Height (mm) | 142 |
Width (mm) | 64 | |
Thickness (mm) | 16.5 | |
Total weight (g) | 145 | |
Battery weight (g) | 39.3 | |
Others informations | SAR Head* (W/Kg) | 0.57 |
SAR Body* (W/Kg) | 1.88 | |
Eco-participation | 0.02€ | |
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*The radio wave exposure guidelines use a unit of measurement known as the Specific Absorption Rate, or SAR. The SAR limit for mobile devices is 2 W/kg. |