---
product_id: 255687799
title: "Caterpillar CAT B35 (BLACK)"
brand: "cat"
price: "$1253.54"
currency: USD
in_stock: true
reviews_count: 9
category: "Cat"
url: https://www.desertcart.us/products/255687799-caterpillar-cat-b35-black
store_origin: US
region: United States of America
---

# IP68 waterproof & dustproof 4G Dual SIM + WiFi 30-day standby battery Caterpillar CAT B35 (BLACK)

**Brand:** cat
**Price:** $1253.54
**Availability:** ✅ In Stock

## Summary

> 📱 Tough tech that keeps pace with your bold lifestyle!

## Quick Answers

- **What is this?** Caterpillar CAT B35 (BLACK) by cat
- **How much does it cost?** $1253.54 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/255687799-caterpillar-cat-b35-black)

## Best For

- cat enthusiasts

## Why This Product

- Trusted cat brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built for the Wild:** IP68-rated ruggedness means water, dust, and drops won’t slow you down.
- • **Compact Yet Capable:** 2.4-inch TFT screen with essential tools like Bluetooth, FM radio, and flashlight.
- • **Reliable Simplicity:** Classic button interface with Android 4.0 for straightforward, no-fuss use.
- • **Seamless Connectivity:** Dual SIM 4G and WiFi keep you linked wherever work or adventure takes you.
- • **Unstoppable Battery Life:** Stay connected up to 30 days on standby—never miss a moment.

## Overview

The Caterpillar CAT B35 is a rugged, IP68-certified 4G phone designed for professionals who demand durability and long battery life. Featuring a 2.4-inch TFT screen, dual SIM slots, and a 2300mAh battery offering up to 30 days standby, it withstands drops up to 1.8m and immersion in water up to 1.2m for 35 minutes. Equipped with a 2MP camera, Bluetooth, FM radio, and flashlight, it’s the perfect no-nonsense companion for extreme conditions and outdoor adventures.

## Description

This rugged 4G IP68 phone is designed to keep you connected for longer with a reliable battery. The Cat B35 is robust and tough, and has been tested in extreme conditions. It is waterproof to 1.2m for 35 minutes, drop proof up to 1.8m to concrete, dustproof and resistant to extreme temperatures.

Review: Not good - Battery and keyboard not according to specifications, mobile working slowly
Review: Slow phone - Now phone became slow to response

## Features

- 2.4 inch TFT screen
- Long battery life up to 30 days standby
- Very resistant to water, drops and dust (IP68)
- WiFi and 4G connection, with Dual Sim and microSD slot
- 2MP camera, Bluetooth, flashlight and FM radio

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07H171P7B |
| Additional Features | Rugged Body, Water Resistant |
| Aspect Ratio | 5:4 |
| Battery Average Life | 48 Hours |
| Battery Capacity | 2300 Milliamp Hours |
| Battery Description | Lithium Ion |
| Battery Power | 3600 |
| Best Sellers Rank | #115,339 in Mobile Phones & Communication Products ( See Top 100 in Mobile Phones & Communication Products ) #3,671 in SIM-free & Unlocked Mobile Phones |
| Biometric Security Feature | Voice Recognition |
| Brand | CAT |
| Built-In Media | Adapter |
| Camera Description | Front, Rear |
| Camera Flash | LED |
| Cellular Technology | 4G |
| Color | black |
| Compatible Devices | [PARTIAL] |
| Connectivity Technology | 4G |
| Connector Type | Micro USB |
| Customer Reviews | 3.7 3.7 out of 5 stars (437) |
| Display Resolution Maximum | 320 x 240 |
| Display Type | LCD |
| Effective Video Resolution | 8 Pixels |
| Flash Memory Supported Size Maximum | 4000 MB |
| Form Factor | Bar |
| Frame Rate | 30 |
| Front Photo Sensor Resolution | 2 MP |
| GPS Geotagging Functionality | True |
| Headphones Jack | 3.5 mm |
| Human-Interface Input | Buttons |
| Item Dimensions | 13.8 x 6 x 1.4 centimeters |
| Item Weight | 8.82 Ounces |
| Manufacturer | CAT |
| Material Features | Robust and resistant to sands, dust, and dirt |
| Memory Storage Capacity | 512 GB |
| Model Series | B35 |
| Model Year | 2019 |
| Number of Front Cameras | 1 |
| Number of Rear Facing Cameras | 1 |
| Operating System | Android 4.0 |
| Optical Sensor Resolution | 2 MP |
| Phone Talk Time | 720 Minutes |
| Processor Series | A-Series |
| Processor Speed | 1.1 GHz |
| RAM Memory Installed | 512 MB |
| Rear Facing Camera Photo Sensor Resolution | 2 MP |
| Refresh Rate | 120 Hz |
| Resolution | 240 x 400 |
| SIM Card Slot Count | Dual SIM |
| Screen Size | 2.4 Inches |
| Shooting Modes | Automatic |
| Sim Card Size | Nano |
| Specific Uses For Product | outdoor adventures, extreme sports |
| Video Capture Resolution | 1080p |
| Warranty Description | NO |
| Water Resistance Level | Waterproof |
| Wireless Network Technology | Wi-Fi |
| Wireless Provider | Unlocked |

## Product Details

- **Brand:** CAT
- **CPU model:** A-Series
- **CPU speed:** 1.1 GHz
- **Installed RAM memory size:** 512 MB
- **Operating system:** Android 4.0

## Images

![Caterpillar CAT B35 (BLACK) - Image 1](https://m.media-amazon.com/images/I/5118To8oxZL.jpg)

## Questions & Answers

**Q: It's dual sim**
A: yes its dual sim.

## Customer Reviews

### ⭐⭐ Not good
*by M***D on 16 May 2022*

Battery and keyboard not according to specifications, mobile working slowly

### ⭐⭐⭐ Slow phone
*by A***N on 4 July 2021*

Now phone became slow to response

### ⭐ Just normal phone pay better
*by J***Y on 16 November 2021*

I was so amazed to receive it but disappointed only lived 3 days and it got ruined. I have pictures to provide as well.

## Frequently Bought Together

- Caterpillar CAT B35 - Mobile Phone 4GB, 512MB RAM, Dual Sim, Black
- Caterpillar CAT S42 H+, Dual, 32GB 3GB, Black

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**Shop now:** [https://www.desertcart.us/products/255687799-caterpillar-cat-b35-black](https://www.desertcart.us/products/255687799-caterpillar-cat-b35-black)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-23*