---
product_id: 31119702
title: "ASSEM® Bluetooth 4.1 Wireless Sport Headphones / Headset / Earbuds Sweatproof Running Gym Exercise Bluetooth Headsets with Microphone for iPhone,Samsung and other Devices"
brand: "assem"
price: "¥8499"
currency: JPY
in_stock: false
category: "Wireless Phone Accessory"
url: https://www.desertcart.jp/products/31119702-assem-bluetooth-4-1-wireless-sport-headphones-headset-earbuds-sweatproof
store_origin: JP
region: Japan
---

# ASSEM® Bluetooth 4.1 Wireless Sport Headphones / Headset / Earbuds Sweatproof Running Gym Exercise Bluetooth Headsets with Microphone for iPhone,Samsung and other Devices

**Brand:** assem
**Price:** ¥8499
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** ASSEM® Bluetooth 4.1 Wireless Sport Headphones / Headset / Earbuds Sweatproof Running Gym Exercise Bluetooth Headsets with Microphone for iPhone,Samsung and other Devices by assem
- **How much does it cost?** ¥8499 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/31119702-assem-bluetooth-4-1-wireless-sport-headphones-headset-earbuds-sweatproof)

## Best For

- assem enthusiasts

## Why This Product

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

## Description

A6900 is a sports stereo Bluetooth headset,which music playing time can up to 5.5 hours with maximum volume when fully charged.It is easy to be charged(using a standard micro USB port, 5V charging voltage),supports V4.1communication protocol(HFP v1.6, A2DP v1.2, AVRCP v1.4),TTS voice prompt、dual language switching and other functions.   Features: 1. When work with PC Audio cable , it could only listen to sound from PC 2. The speaker and other Audio device can play Audio that the Bluetooth headset 3. Build in CVC to eliminate noise and control echo very well and get clear speaking effect; 4. Crystal clear sound with DSP 5. Support A2DP,AVRCP,headset,handfree profile 6. Redial the last call ,Reject call.Volume adjustable. 7. Faster connecting,clear sound,anti-interference. 8. Listen to MP3 music from cellphone. 9. Listen to stereo music from PC. 10. Low Battery LED and Audio Indication 11. Volume Adjustment 12. Mic for talking   Specification: Bluetooth protocol: V4.1 Frequency: 20Hz-20KHz Bluetooth range: 10meters. Dimension : 29*28*12.5mm Power supply:DC5.0V/120Ma Working volt: 3.7V Battery: rechargeable Li-Ion battery Working Time: 6 Hours Standby Time: 300 Hours Text To Speech feature Voice prompt feature

## Features

- Customize Your Ear Cushions:ASSEM provides extra ear cushions to stable different ear structures, and do more and better than others in the market.
- Bluetooth 4.1 Headset:You can enjoy high-fidelity stereo music and clear speech within 10 meters
- Technical ergonomics design:Technical Ergonomics Design with medical earmuffs makes you feel more comfortable and stable.
- Perfect voice recording design:Built-in HD microphone, get high-quality voice recording from ASSEM.
- Incomparable long standby:185 hours standby. Up to 5.5 hours of Talk/Playing Time.

## Images

![ASSEM® Bluetooth 4.1 Wireless Sport Headphones / Headset / Earbuds Sweatproof Running Gym Exercise Bluetooth Headsets with Microphone for iPhone,Samsung and other Devices - Image 1](http://ecx.images-amazon.com/images/I/41T-Jo7dhpL.jpg)
![ASSEM® Bluetooth 4.1 Wireless Sport Headphones / Headset / Earbuds Sweatproof Running Gym Exercise Bluetooth Headsets with Microphone for iPhone,Samsung and other Devices - Image 2](http://ecx.images-amazon.com/images/I/41jkZxovWIL.jpg)
![ASSEM® Bluetooth 4.1 Wireless Sport Headphones / Headset / Earbuds Sweatproof Running Gym Exercise Bluetooth Headsets with Microphone for iPhone,Samsung and other Devices - Image 3](http://ecx.images-amazon.com/images/I/41W%2B3TNgqOL.jpg)
![ASSEM® Bluetooth 4.1 Wireless Sport Headphones / Headset / Earbuds Sweatproof Running Gym Exercise Bluetooth Headsets with Microphone for iPhone,Samsung and other Devices - Image 4](http://ecx.images-amazon.com/images/I/415VptNu2IL.jpg)
![ASSEM® Bluetooth 4.1 Wireless Sport Headphones / Headset / Earbuds Sweatproof Running Gym Exercise Bluetooth Headsets with Microphone for iPhone,Samsung and other Devices - Image 5](http://ecx.images-amazon.com/images/I/41mErJgI8YL.jpg)

---

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**Shop now:** [https://www.desertcart.jp/products/31119702-assem-bluetooth-4-1-wireless-sport-headphones-headset-earbuds-sweatproof](https://www.desertcart.jp/products/31119702-assem-bluetooth-4-1-wireless-sport-headphones-headset-earbuds-sweatproof)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-16*