---
product_id: 728255385
title: "Blade 20 Rugged Smartphone,10300mAh/18W,20GB+128GB/TF 2TB Octa Core Rugged Phone,6.6\" HD+ Gaming Phones,16MP Camera,IP68/IP69K Waterproof Phone,Triple Slot/NFC/Face ID/GPS Android 15"
brand: "doogee"
price: "¥3327"
currency: JPY
in_stock: false
url: https://www.desertcart.jp/products/728255385-blade-20-rugged-smartphone-10300mah-18w-20gb-128gb-tf-2tb
store_origin: JP
region: Japan
---

# 18W Fast Charging 10300mAh Ultra-Long Battery IP68/IP69K Rugged Durability Blade 20 Rugged Smartphone,10300mAh/18W,20GB+128GB/TF 2TB Octa Core Rugged Phone,6.6" HD+ Gaming Phones,16MP Camera,IP68/IP69K Waterproof Phone,Triple Slot/NFC/Face ID/GPS Android 15

**Brand:** doogee
**Price:** ¥3327
**Availability:** ❌ Out of Stock

## Summary

> 📱 Rugged power, sleek style—unleash unstoppable productivity!

## Quick Answers

- **What is this?** Blade 20 Rugged Smartphone,10300mAh/18W,20GB+128GB/TF 2TB Octa Core Rugged Phone,6.6" HD+ Gaming Phones,16MP Camera,IP68/IP69K Waterproof Phone,Triple Slot/NFC/Face ID/GPS Android 15 by doogee
- **How much does it cost?** ¥3327 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/728255385-blade-20-rugged-smartphone-10300mah-18w-20gb-128gb-tf-2tb)

## Best For

- doogee enthusiasts

## Why This Product

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

## Key Features

- • **Rugged Meets Sleek:** Ultra-thin 15.8mm body with MIL-STD-810H & IP68/IP69K ratings—built tough without the bulk.
- • **Powerhouse Performance:** Octa-core T7200 chip with 20GB RAM + 128GB storage, expandable up to 2TB—seamlessly multitask and game on the go.
- • **Next-Gen Smart Experience:** Android 15 with Gemini AI for smarter, faster interactions and enhanced privacy—your digital assistant just got an upgrade.
- • **Immersive Visuals & Smart Capture:** 6.6-inch 90Hz HD+ display paired with a 16MP AI-powered camera—perfect for work, play, and capturing every moment.
- • **Endurance That Outlasts Your Hustle:** Massive 10300mAh battery delivers up to 1415 hours standby—stay unplugged through your busiest weeks.

## Overview

The DOOGEE Blade 20 is a rugged smartphone engineered for professionals who demand durability and high performance. Featuring a massive 10300mAh battery with 18W fast charging, a slim 15.8mm design, and MIL-STD-810H/IP68/IP69K certifications, it withstands harsh environments without compromise. Powered by an octa-core T7200 processor, 20GB RAM, and 128GB storage expandable to 2TB, it handles intensive multitasking and gaming effortlessly. Running Android 15 with Gemini AI, it offers advanced smart features and privacy. The 6.6-inch 90Hz HD+ display and 16MP AI camera enhance productivity and creativity, making it the ultimate rugged companion for millennial managers on the move.

## Description

Buy DOOGEE Blade 20 Rugged Smartphone,10300mAh/18W,20GB+128GB/TF 2TB Octa Core Rugged Phone,6.6" HD+ Gaming Phones,16MP Camera,IP68/IP69K Waterproof Phone,Triple Slot/NFC/Face ID/GPS Android 15: Cell Phones - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- 𝟭𝟬𝟯𝟬𝟬𝗺𝗔𝗵 𝗟𝗮𝗿𝗴𝗲 𝗕𝗮𝘁𝘁𝗲𝗿𝘆 & 𝟭𝟱.𝟴𝗺𝗺 𝐔𝐥𝐭𝐫𝐚-𝐭𝐡𝐢𝐧 𝐁𝐨𝐝𝐲: DOOGEE Blade 20 rugged smartphone features a massive 10300mAh battery, nearly double the capacity of the previous Blade10. In airplane mode, it can last up to 1415 hours, making it suitable for multi-day outdoor trips. More impressively, its optimized design keeps the thickness at just 15.8mm, making it the thinnest rugged phone with the same battery capacity! This gaming phone features 18W fast charging technology to drastically cut down on wait times, letting you fully charge it quickly before heading out
- 𝗔𝗻𝗱𝗿𝗼𝗶𝗱 𝟭𝟱 & 𝗚𝗲𝗺𝗶𝗻𝗶 𝗔𝗜: The DOOGEE Blade 20 rugged phone runs the Android 15, delivering smarter AI-driven interactions and optimized performance. It also features advanced privacy tools to safeguard your data, ensuring both security and peace of mind in every use. DOOGEE rugged smartphone unlocked also deeply integrates Gemini AI technology, supporting text, image, and voice interactions to quickly complete tasks like scene recognition and summary generation. Its powerful reasoning capabilities efficiently solve various problems, enhancing efficiency in learning or work
- 𝟲.𝟲-𝗶𝗻𝗰𝗵 𝗛𝗗+ 𝐃𝐢𝐬𝐩𝐥𝐚𝐲 & 𝟭𝟲𝗠𝗣 𝗠𝗮𝗶𝗻 𝗖𝗮𝗺𝗲𝗿𝗮: DOOGEE rugged smartphone packs a 6.6-inch 90Hz high-refresh HD display with a central punch-hole design for max screen real estate, delivering blur-free motion for web surfing, HD videos, and gaming that amps up immersion. This rugged android phone also features a 16MP main camera + 8MP front lens with AI scene recognition, and Google-powered smart camera tech that enables object search, homework assistance, text extraction, and translation—streamlining daily tasks for work, study, and outdoor adventures.
- 𝐎𝐜𝐭𝐚-𝐜𝐨𝐫𝐞 𝐏𝐫𝐨𝐜𝐞𝐬𝐬𝐨𝐫 & 𝟮𝟬𝐆𝐁 𝐑𝐀𝐌 + 𝟏𝟐𝟖𝐆𝐁 𝐑𝐎𝐌: Blade 20 rugged phone features the T7200 octa-core high-performance chip, enabling fast response when running large games, editing HD videos, or handling multitasks. Unlocked phone comes with 20GB RAM (4GB + 16GB virtual) and 128GB ROM, supporting simultaneous operation of multiple apps while providing ample storage for massive photos, videos, and files. The rugged cell phone also supports TF card expansion up to 2TB, eliminating storage limitations and keeping your workflow efficient and convenient on the go
- 𝗠𝗼𝗿𝗲 𝗙𝗲𝗮𝘁𝘂𝗿𝗲𝘀：DOOGEE rugged smartphone unlocked is built with IP68/IP69K dust/water resistance and MIL-STD-810H certification, standing up to harsh outdoor conditions and heavy daily use. This android phone also packs NFC functionality for mobile payments, device pairing, and access card scanning, while fingerprint/face unlock, side smart keys, and GPS+GLONASS+Galileo+BeiDou positioning ensure seamless usability. Whether for outdoor adventures or industrial tasks, this unlocked phone is the go-to choice for reliability and performance.
- 𝐓𝐫𝐢𝐩𝐥𝐞 𝐂𝐚𝐫𝐝 𝐒𝐥𝐨𝐭 𝐆𝐚𝐦𝐢𝐧𝐠 𝐏𝐡𝐨𝐧𝐞：The Dual SIM 4G unlocked rugged phone supports 2 SIM cards + 1 TF card.The supported frequency bands are as follows: 4G TDD: B34/38/39/40/41; FDD: 1/2/3/4/5/7/8/18/19/20/25/26/28AB/66; 3G WCDMA: B1/2/4/5/8; 2G GSM: B2/3/5/8. (Since frequency band deployments of different carriers vary by region, before purchasing, please make sure to visit the carrier's official website or consult the local carrier store to avoid affecting your normal use.)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DRNZ4VP6 |
| Average Battery Life Talk Time | 1415 hours |
| Battery Average Life | 1415 hours |
| Battery Capacity | 10300 milliamp_hours |
| Best Sellers Rank | #224,539 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #3,931 in Cell Phones |
| Biometric Security Feature | Fingerprint Recognition |
| Brand | DOOGEE |
| Built-In Media | 1 x Blade20 Rugged Phone, 1 x Thick Protective Film, 1 x Type C Cable 1 x 18W Charger, 1 x User Manual/1 x Packing Box, 1 x Warranty Card |
| Cellular Technology | 4G |
| Color | Black |
| Customer Reviews | 3.6 3.6 out of 5 stars (28) |
| Display Resolution Maximum | 720_x_1612 pixels |
| Flash Memory Supported Size Maximum | 2000 GB |
| Form Factor | Bar |
| Frame Rate | 4G TDD: B34/38/39/40/41; FDD: 1/2/3/4/5/7/8/18/19/20/25/26/28AB/66 |
| Front Photo Sensor Resolution | 8 mp |
| GPS Geotagging Functionality | True |
| Item Dimensions | 6.85 x 3.19 x 0.62 inches |
| Manufacturer | DOOGEE |
| Memory Storage Capacity | 128 GB |
| Number of Front Cameras | 1 |
| Number of Rear Facing Cameras | 1 |
| Operating System | Android 15 |
| Phone Talk Time | 1415 hours |
| RAM Memory Installed | 20 GB |
| Rear Facing Camera Photo Sensor Resolution | 16 mp |
| Refresh Rate | 90 |
| Resolution | 720 x 1612 |
| SIM Card Slot Count | Dual SIM |
| Screen Size | 6.6 inches |
| Sim Card Size | Nano |
| Specific Uses For Product | Outdoor Adventures, Gaming |
| Supported Satellite Navigation System | BeiDou |
| Video Capture Resolution | 720p |
| Water Resistance Level | Waterproof |
| Wireless Network Technology | LTE |
| Wireless Provider | Unlocked for All Carriers |

## Product Details

- **Brand:** DOOGEE
- **Cellular Technology:** 4G
- **Memory Storage Capacity:** 128 GB
- **Model Name:** Blade 20
- **Operating System:** Android 15
- **Ram Memory Installed Size:** 20 GB
- **Refresh Rate:** 90
- **Resolution:** 720 x 1612
- **Screen Size:** 6.6 inches
- **Wireless Carrier:** Unlocked for All Carriers

## Images

![Blade 20 Rugged Smartphone,10300mAh/18W,20GB+128GB/TF 2TB Octa Core Rugged Phone,6.6" HD+ Gaming Phones,16MP Camera,IP68/IP69K Waterproof Phone,Triple Slot/NFC/Face ID/GPS Android 15 - Image 1](https://m.media-amazon.com/images/I/519W9Hpg6gL.jpg)
![Blade 20 Rugged Smartphone,10300mAh/18W,20GB+128GB/TF 2TB Octa Core Rugged Phone,6.6" HD+ Gaming Phones,16MP Camera,IP68/IP69K Waterproof Phone,Triple Slot/NFC/Face ID/GPS Android 15 - Image 2](https://m.media-amazon.com/images/I/51xdfADAv6L.jpg)
![Blade 20 Rugged Smartphone,10300mAh/18W,20GB+128GB/TF 2TB Octa Core Rugged Phone,6.6" HD+ Gaming Phones,16MP Camera,IP68/IP69K Waterproof Phone,Triple Slot/NFC/Face ID/GPS Android 15 - Image 3](https://m.media-amazon.com/images/I/41V-oeEHWkL.jpg)
![Blade 20 Rugged Smartphone,10300mAh/18W,20GB+128GB/TF 2TB Octa Core Rugged Phone,6.6" HD+ Gaming Phones,16MP Camera,IP68/IP69K Waterproof Phone,Triple Slot/NFC/Face ID/GPS Android 15 - Image 4](https://m.media-amazon.com/images/I/415Dh9QQ2jL.jpg)
![Blade 20 Rugged Smartphone,10300mAh/18W,20GB+128GB/TF 2TB Octa Core Rugged Phone,6.6" HD+ Gaming Phones,16MP Camera,IP68/IP69K Waterproof Phone,Triple Slot/NFC/Face ID/GPS Android 15 - Image 5](https://m.media-amazon.com/images/I/41F2wvDw66L.jpg)

## Frequently Bought Together

- DOOGEE Blade 20 Android 15 Rugged Smartphone,10300mAh/18W Fast,128GB/TF 2TB Octa Core Rugged Phone,6.6" HD+90Hz Cell Phone,16MP Camera, IP68/IP69K Waterproof Phone,NFC/Face ID/GPS
- Clear Case for Doogee Blade 10 Ultra/Blade 10/Blade 10 Pro Rugged Phone 6.56''90Hz Display,Thin Slim Lightweight Scratch Proof,Durable Protection Silicone Rubber TPU Cover (Clear).
- Mr.Shield [3-Pack] Screen Protector For Doogee V Max/V Max Pro [Tempered Glass] [Japan Glass with 9H Hardness] Screen Protector

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.jp/products/728255385-blade-20-rugged-smartphone-10300mah-18w-20gb-128gb-tf-2tb](https://www.desertcart.jp/products/728255385-blade-20-rugged-smartphone-10300mah-18w-20gb-128gb-tf-2tb)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-22*