---
product_id: 213097606
title: "JJA BM70 2020 Latest World Smallest Boss mobile phone 3 in 1 Magic Voice Changer Tiny mini Plastic Credit Card finger Palm size UNLOCKED (Black)"
brand: "jja bros"
price: "¥8751"
currency: JPY
in_stock: true
reviews_count: 11
category: "Jja Bros"
url: https://www.desertcart.jp/products/213097606-jja-bm70-2020-latest-world-smallest-boss-mobile-phone-3
store_origin: JP
region: Japan
---

# 3-in-1 Magic Voice Changer World's smallest boss phone USB connectivity & charging JJA BM70 2020 Latest World Smallest Boss mobile phone 3 in 1 Magic Voice Changer Tiny mini Plastic Credit Card finger Palm size UNLOCKED (Black)

**Brand:** jja bros
**Price:** ¥8751
**Availability:** ✅ In Stock

## Summary

> 📱 Tiny phone, huge impact — be the boss of your calls!

## Quick Answers

- **What is this?** JJA BM70 2020 Latest World Smallest Boss mobile phone 3 in 1 Magic Voice Changer Tiny mini Plastic Credit Card finger Palm size UNLOCKED (Black) by jja bros
- **How much does it cost?** ¥8751 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/213097606-jja-bm70-2020-latest-world-smallest-boss-mobile-phone-3)

## Best For

- jja bros enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play:** USB adapter and cable included for hassle-free charging.
- • **Emergency Ready:** Lightweight 60g backup phone with crystal-clear reception.
- • **Voice on Demand:** 3-in-1 Magic Voice Changer for privacy and fun calls.
- • **Always Connected:** Bluetooth & cellular unlocked for seamless global use.
- • **Pocket Powerhouse:** Ultra-compact palm-sized design fits anywhere, anytime.

## Overview

The JJA BM70 is the world’s smallest unlocked mobile phone, featuring a unique 3-in-1 Magic Voice Changer, Bluetooth and cellular connectivity, and USB charging. Weighing just 60g and designed to fit in your palm or credit card slot, it’s the perfect emergency backup or discreet communication device for professionals on the move.

## Description

Free delivery and returns on eligible orders. Buy JJA BM70 2020 Latest World Smallest Boss mobile phone 3 in 1 Magic Voice Changer Tiny mini Plastic Credit Card finger Palm size UNLOCKED (Black) at desertcart UK.

Review: Beats the seat. - Phoning from HMP. Worst thing was getting extra time for being caught with it. But put it in the right place and it buets the seat. Plenty of cling your all the way saves it getting wet with shmud lol
Review: Simply fantastic! - Amazing microphone and reception and clear loud voice. Worth having this as an emergency backup phone. The only thing it lacks is a hole for a loop, so we could attach a wrist band, or hook it to a keychain. Get it! :)

## Features

- usb

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08CF39QCM |
| Colour | Black |
| Connectivity technologies | bluetooth |
| Customer Reviews | 3.8 3.8 out of 5 stars (101) |
| Date First Available | 6 July 2020 |
| Form Factor | Handheld |
| GPS | False |
| Human interface input | Dial |
| Item Weight | 60 g |
| Item model number | EZ Phone 0118 208 |
| OS | Android 9 |
| Other camera features | Rear |
| Other display features | Wireless |
| Package Dimensions | 17.7 x 8.4 x 3.5 cm; 60 g |
| Special features | usb |
| What’s in the box | Adapter, USB Cable |
| Wireless communication technologies | Bluetooth, Cellular |

## Images

![JJA BM70 2020 Latest World Smallest Boss mobile phone 3 in 1 Magic Voice Changer Tiny mini Plastic Credit Card finger Palm size UNLOCKED (Black) - Image 1](https://m.media-amazon.com/images/I/51LGhZBQNtL.jpg)

## Questions & Answers

**Q: I'm looking for something to track my pet. does the phone have gps and can i track it in real time? does it run android and can i download apps?**
A: It is a basic phone without GPS or any tracking system. You cannot download any apps on it as it does not support Android system.

**Q: Do you have to use the ear piece extension cable as a must ? Or can it operate without it as a regular phone ?**
A: It works as a regular phone. Like a tiny version of the old school Nokia

**Q: Does this work with a giff gaff sim card? And can you text from this phone?**
A: It does not work with Giff Gaff. And yes you can text from the phone. But it will be hard to text because it has very small keyboard to type.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Beats the seat.
*by A***O on 29 July 2024*

Phoning from HMP. Worst thing was getting extra time for being caught with it. But put it in the right place and it buets the seat. Plenty of cling your all the way saves it getting wet with shmud lol

### ⭐⭐⭐⭐⭐ Simply fantastic!
*by W***R on 24 September 2020*

Amazing microphone and reception and clear loud voice. Worth having this as an emergency backup phone. The only thing it lacks is a hole for a loop, so we could attach a wrist band, or hook it to a keychain. Get it! :)

### ⭐⭐⭐ Hard to hear
*by R***D on 17 October 2020*

Little hard to hear returning voice.

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**Shop now:** [https://www.desertcart.jp/products/213097606-jja-bm70-2020-latest-world-smallest-boss-mobile-phone-3](https://www.desertcart.jp/products/213097606-jja-bm70-2020-latest-world-smallest-boss-mobile-phone-3)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-07-05*