---
product_id: 80850248
title: "PlantronicsBackBeat FIT 350 Wireless Headphones, Stable, Ultra-Light, Sweatproof in Ear Workout Headphones, Black"
price: "¥7155"
currency: JPY
in_stock: false
url: https://www.desertcart.jp/products/80850248-plantronicsbackbeat-fit-350-wireless-headphones-stable-ultra-light-sweatproof-in
store_origin: JP
region: Japan
---

# PlantronicsBackBeat FIT 350 Wireless Headphones, Stable, Ultra-Light, Sweatproof in Ear Workout Headphones, Black

**Price:** ¥7155
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** PlantronicsBackBeat FIT 350 Wireless Headphones, Stable, Ultra-Light, Sweatproof in Ear Workout Headphones, Black
- **How much does it cost?** ¥7155 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/80850248-plantronicsbackbeat-fit-350-wireless-headphones-stable-ultra-light-sweatproof-in)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Control Method | Remote |
| Control Type | Media Control |
| Unit Count | 1.0 Count |
| Item Weight | 0.02 Kilograms |
| Wireless Technology | Bluetooth |
| Bluetooth Range | 10 Meters |
| Connectivity Technology | Wireless |
| Audio Driver Type | Dynamic Driver |
| Noise Control | Active Noise Cancellation |
| Headphone Folding Features | In Ear |
| Earpiece Shape | rounded tips |
| Headphones Ear Placement | In Ear |
| Style Name | sporty |
| Theme | sports-and-exercise |
| Color | Black |
| Battery Average Life | 6 Hour |
| Battery Charge Time | 15 minutes |
| Water Resistance Level | Water Resistant |
| Is Electric | No |
| Number of Power Levels | 1 |
| Antenna Location | Running, Exercising |
| Compatible Devices | Bluetooth-enabled devices from various brands |
| Cable Features | Without Cable |
| Additional Features | Sweat-proof, Lightweight, water-resistant, sports-and-exercise, Noise-Canceling, wireless |
| Specific Uses For Product | Sports and Exercise |

## Product Details

- **Brand:** Plantronics
- **Color:** Black
- **Ear Placement:** In Ear
- **Form Factor:** In Ear
- **Noise Control:** Active Noise Cancellation

## Images

![PlantronicsBackBeat FIT 350 Wireless Headphones, Stable, Ultra-Light, Sweatproof in Ear Workout Headphones, Black - Image 1](https://images-na.ssl-images-amazon.com/images/I/51zoBXiIvGL._AC_UL160_SR160,160_.jpg)

## Questions & Answers

**Q: Is delivery safe?**
A: No you have to wrestle a bear to get the package

**Q: Sometimes they work great but often they will start working and then the sound starts breaking up and is terrible, any fix or suggestion?**
A: Hello! Thank you for reaching out to us. We're sorry to hear you are having problems with your BackBeat FIT 350.

If you are experiencing audio issues with your BackBeat FIT 350 you may want to try resetting the Bluetooth connection with your mobile. To do so:

1. Unpair the headset from your mobile phone by accessing your Bluetooth settings.
2. Power off your mobile phone for 2 minutes and turn it back on.
3. Re-pair the headset with your mobile phone and test.

We also recommend testing with a different mobile phone as this can help us isolate the problem.

If the same problem persists, please note this unit has a one-year limited warranty from the date of purchase and you can request a replacement directly through our official website. Please don't hesitate to contact our Customer Care Team at 800-985-9815 if you require assistance or have any further questions.

**Q: Is it good for outdoor use/rain?**
A: Hi! We don't recommend to use the headset during heavy rain. This headset counts with a water-resistant and sweatproof design that withstands moisture from sweat, rain and spills. Please note this is not a water-proof headset. If you require further assistance or have further questions please don't hesitate to contact our Customer Care Team at 800-985-9815.

**Q: What is the range on this Bluetooth headphones**
A: Hello! Thank you for reaching out to us, the wireless range of the BackBeat FIT 350 is up to 33ft / 10m within a clear line of sight. Please don't hesitate to contact our Customer Care Team at 800-985-9815 if you require assistance or have further questions.

## Frequently Bought Together

- Plantronics BACKBEAT FIT 350 Bluetooth-Sport Headset/Headphones, In-Ear, Black-Grey
- Bluetooth Headphones, Running Wireless Earbuds with 10 Hours Playtime, HD Deep Bass Stereo IPX7 Waterproof Sport Earphones for Gym Workout and Sports, Bluetooth 5.1 CVC 6.0 Noise Cancelling Headsets

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**Shop now:** [https://www.desertcart.jp/products/80850248-plantronicsbackbeat-fit-350-wireless-headphones-stable-ultra-light-sweatproof-in](https://www.desertcart.jp/products/80850248-plantronicsbackbeat-fit-350-wireless-headphones-stable-ultra-light-sweatproof-in)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-03*