---
product_id: 130232162
title: "Blue 1 Bluetooth Wireless In-Ear Earphone With Microphone 70 mAh Black"
brand: "genai"
price: "¥31"
currency: JPY
in_stock: false
category: "Electronics & Mobiles"
url: https://www.desertcart.jp/products/130232162-blue-1-bluetooth-wireless-in-ear-earphone-with-microphone-70
store_origin: JP
region: Japan
---

# Blue 1 Bluetooth Wireless In-Ear Earphone With Microphone 70 mAh Black

**Brand:** genai
**Price:** ¥31
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Blue 1 Bluetooth Wireless In-Ear Earphone With Microphone 70 mAh Black by genai
- **How much does it cost?** ¥31 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/130232162-blue-1-bluetooth-wireless-in-ear-earphone-with-microphone-70)

## Best For

- genai enthusiasts

## Why This Product

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

## Description

With the features of Bluetooth 4.2 Technology, built-in high-grade microphone & speaker, hands-free calling function and lightweight design, the headphone is convenient for you to listen music and answer calls. A great companion for your daily life, office time, driving or travel.Colour: BlackBattery Capacity: 70 mAhConnectivity: Bluetooth/WirelessModel Number: CSRBluetooth version: v4.2Frequency: 20 Hz-20 KHzOperating Distance: 10 mSupported Bluetooth Profile: Headset, HFP, A2DP and AVRCPSet Includes: BT Headset, USB Cable, Earhook, Earcap and User ManualHeadphone Type: In-Ear

## Features

- Bluetooth ensures strong signal and wireless connection
- High-quality microphone grasps the detail of voice making it ideal for in-car calling
- Built-in microphone enables hands-free calls
- Can simultaneously connect two smart phones
- In-line control allows you to control volume, music and calls

## Images

![Blue 1 Bluetooth Wireless In-Ear Earphone With Microphone 70 mAh Black - Image 1](https://k.nooncdn.com/t_desktop-pdp-v1/v1534514490/N16182467A_1.jpg)
![Blue 1 Bluetooth Wireless In-Ear Earphone With Microphone 70 mAh Black - Image 2](https://k.nooncdn.com/t_desktop-pdp-v1/v1534514490/N16182467A_2.jpg)

---

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**Shop now:** [https://www.desertcart.jp/products/130232162-blue-1-bluetooth-wireless-in-ear-earphone-with-microphone-70](https://www.desertcart.jp/products/130232162-blue-1-bluetooth-wireless-in-ear-earphone-with-microphone-70)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-16*