---
product_id: 659230723
title: "Lava O3 (Glossy Black, 4 GB RAM, 64 GB Storage) | Biggest 6.75\" HD+ Display | 13MP AI Dual Rear Camera | 5000 mAh Battery | Secure Face Unlock | Fingerprint Reader | Charger & Phone-Cover in Box"
brand: "lava"
price: "¥24117"
currency: JPY
in_stock: false
reviews_count: 8
url: https://www.desertcart.jp/products/659230723-lava-o3-glossy-black-4-gb-ram-64-gb-storage
store_origin: JP
region: Japan
---

# 6.75" HD+ immersive display 5000mAh long-lasting battery 13MP AI dual rear camera Lava O3 (Glossy Black, 4 GB RAM, 64 GB Storage) | Biggest 6.75" HD+ Display | 13MP AI Dual Rear Camera | 5000 mAh Battery | Secure Face Unlock | Fingerprint Reader | Charger & Phone-Cover in Box

**Brand:** lava
**Price:** ¥24117
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Elevate your everyday with Lava O3 — Big screen, big power, big moments!

## Quick Answers

- **What is this?** Lava O3 (Glossy Black, 4 GB RAM, 64 GB Storage) | Biggest 6.75" HD+ Display | 13MP AI Dual Rear Camera | 5000 mAh Battery | Secure Face Unlock | Fingerprint Reader | Charger & Phone-Cover in Box by lava
- **How much does it cost?** ¥24117 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/659230723-lava-o3-glossy-black-4-gb-ram-64-gb-storage)

## Best For

- lava enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Security:** Unlock instantly with secure face recognition or fingerprint reader—privacy and convenience in one tap.
- • **AI-Powered Photography:** Capture stunning, sharp photos with the 13MP AI dual rear camera and perfect selfies with the 5MP front camera.
- • **Power Through Your Day:** 5000mAh battery with 10W fast charging keeps you unplugged longer and back to full power quickly.
- • **Expandable RAM & Storage:** 4GB RAM expandable up to 8GB and 64GB storage ensures smooth multitasking and ample space for your apps and media.
- • **Massive 6.75" HD+ Display:** Experience cinematic visuals on the biggest screen in its class for immersive streaming and multitasking.

## Overview

The Lava O3 combines a massive 6.75-inch HD+ display with a powerful 5000mAh battery and AI-enhanced 13MP dual rear cameras, delivering a premium smartphone experience. Featuring expandable RAM up to 8GB, secure face unlock, and fingerprint reader, it’s designed for multitasking millennials who demand style, performance, and security—all bundled with essential accessories like a charger and phone cover.

## Description

Lava O3 (Glossy Black, 4 GB RAM, 64 GB Storage) | Biggest 6.75" HD+ Display | 13MP AI Dual Rear Camera | 5000 mAh Battery | Secure Face Unlock | Fingerprint Reader | Charger & Phone-Cover in Box : desertcart.in: Electronics

Review: Good - Budget friendly and nice product.
Review: Best quality and naturally - Gifted to Assistant, also recharge facilities provided

## Features

- 4 GB RAM, 64 GB Storage, Up to 8 GB Expandable RAM: Enjoy smooth multitasking, ample storage for apps and files, and the option to expand RAM for improved performance and efficiency.
- 13 MP AI Rear Camera & 5 MP Selfie Camera: Capture stunning, high-quality photos with AI-enhanced clarity and detail, perfect for both landscapes and selfies.
- 10W Charging via Type-C & 5000mAh Battery: Experience fast, efficient power replenishment with 10W charging and a large 5000mAh battery for extended usage throughout the day.
- Enhanced Security with Fingerprint Reader, Secure Face Unlock & Anonymous Call Recording: Protect your device with fast fingerprint and face recognition unlock options, plus enjoy added privacy with anonymous call recording for secure conversations.
- 6.75" HD+ Punch Hole Display (1600 x 720 Resolution) & 60Hz Refresh Rate: Enjoy vibrant visuals and smooth viewing on a large 6.75" display with a sharp 1600 x 720 resolution and a 60Hz refresh rate for enhanced clarity and fluid performance.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DFH6P7CW |
| Audio Jack | 3.5 mm |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Battery Power Rating | 5000 Milliamp Hours |
| Best Sellers Rank | #7,878 in Electronics ( See Top 100 in Electronics ) #286 in Smartphones |
| Colour | Glossy Black-4 GB |
| Connectivity technologies | Bluetooth, USB, Wi-Fi |
| Customer Reviews | 3.9 3.9 out of 5 stars (1,195) |
| Date First Available | 25 September 2024 |
| Device interface - primary | Touchscreen |
| Form factor | Bar |
| GPS | True |
| Generic Name | SmartPhone |
| Importer | Lava International |
| Item Dimensions LxWxH | 16.5 x 7.6 x 0.9 Centimeters |
| Item Weight | 193 g |
| Item model number | Lava O3- Glossy Black |
| Manufacturer | Lava, Lava International Ltd. |
| Net Quantity | 1 Count |
| OS | Android 14 |
| Other camera features | Front, Rear |
| Other display features | Wireless |
| Packer | Lava International |
| Phone Talk Time | 30 Hours |
| Product Dimensions | 16.49 x 7.61 x 0.88 cm; 193 g |
| RAM | 4 GB |
| Resolution | 1600 x 720 |
| Special features | Built-In GPS, Dual SIM, Expandable Memory, Mobile Hotspot Capability |
| Whats in the box | Phone Case, Power Adapter, SIM Tray Ejector, USB Cable |
| Wireless communication technologies | Bluetooth, Wi-Fi |

## Product Details

- **Brand:** Lava
- **CPU Model:** Snapdragon
- **Memory Storage Capacity:** 64 GB
- **Operating System:** Android 14
- **RAM Memory Installed Size:** 4 GB

## Images

![Lava O3 (Glossy Black, 4 GB RAM, 64 GB Storage) | Biggest 6.75" HD+ Display | 13MP AI Dual Rear Camera | 5000 mAh Battery | Secure Face Unlock | Fingerprint Reader | Charger & Phone-Cover in Box - Image 1](https://m.media-amazon.com/images/I/41OwBrneVpL.jpg)
![Lava O3 (Glossy Black, 4 GB RAM, 64 GB Storage) | Biggest 6.75" HD+ Display | 13MP AI Dual Rear Camera | 5000 mAh Battery | Secure Face Unlock | Fingerprint Reader | Charger & Phone-Cover in Box - Image 2](https://m.media-amazon.com/images/I/41XVYZX1CBL.jpg)
![Lava O3 (Glossy Black, 4 GB RAM, 64 GB Storage) | Biggest 6.75" HD+ Display | 13MP AI Dual Rear Camera | 5000 mAh Battery | Secure Face Unlock | Fingerprint Reader | Charger & Phone-Cover in Box - Image 3](https://m.media-amazon.com/images/I/51945D4YStL.jpg)
![Lava O3 (Glossy Black, 4 GB RAM, 64 GB Storage) | Biggest 6.75" HD+ Display | 13MP AI Dual Rear Camera | 5000 mAh Battery | Secure Face Unlock | Fingerprint Reader | Charger & Phone-Cover in Box - Image 4](https://m.media-amazon.com/images/I/51AhzVRFfVL.jpg)
![Lava O3 (Glossy Black, 4 GB RAM, 64 GB Storage) | Biggest 6.75" HD+ Display | 13MP AI Dual Rear Camera | 5000 mAh Battery | Secure Face Unlock | Fingerprint Reader | Charger & Phone-Cover in Box - Image 5](https://m.media-amazon.com/images/I/51D43M+-FyL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good
*by A***R on 11 January 2026*

Budget friendly and nice product.

### ⭐⭐⭐⭐⭐ Best quality and naturally
*by A***R on 14 January 2026*

Gifted to Assistant, also recharge facilities provided

### ⭐⭐⭐⭐ ഗോ
*by L***I on 7 December 2025*

Phone looking good,good for you tube and what's app, charging take long time, battery capacity is not good, but value for money

## Frequently Bought Together

- Lava O3 (Glossy Black, 4 GB RAM, 64 GB Storage) | Biggest 6.75" HD+ Display | 13MP AI Dual Rear Camera | 5000 mAh Battery | Secure Face Unlock | Fingerprint Reader | Charger & Phone-Cover in Box
- realme NARZO N61 (Voyage Blue,4GB RAM+64GB Storage) 90Hz Eye Comfort Display | IP54 Dust & Water Resistance | 48-Month Fluency | Charger in The Box

---

## 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/659230723-lava-o3-glossy-black-4-gb-ram-64-gb-storage](https://www.desertcart.jp/products/659230723-lava-o3-glossy-black-4-gb-ram-64-gb-storage)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-19*