---
product_id: 137229152
title: "JVC Wireless Bluetooth Foldable Deep Bass On Ear Lightweight HA-S31BT Headphones, Black"
brand: "jvc"
price: "$3.97"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/137229152-jvc-wireless-bluetooth-foldable-deep-bass-on-ear-lightweight-ha
store_origin: US
region: United States of America
---

# Lightweight 158g design Deep bass boost 17-hour battery life JVC Wireless Bluetooth Foldable Deep Bass On Ear Lightweight HA-S31BT Headphones, Black

**Brand:** jvc
**Price:** $3.97
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your audio game with deep bass and all-day freedom!

## Quick Answers

- **What is this?** JVC Wireless Bluetooth Foldable Deep Bass On Ear Lightweight HA-S31BT Headphones, Black by jvc
- **How much does it cost?** $3.97 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/137229152-jvc-wireless-bluetooth-foldable-deep-bass-on-ear-lightweight-ha)

## Best For

- jvc enthusiasts

## Why This Product

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

## Key Features

- • **Feel every beat:** Powerful low frequencies with enhanced bass boost deliver immersive, punchy sound.
- • **Featherweight comfort:** Ultra-light 158g build ensures fatigue-free listening during long workdays or commutes.
- • **All-day power, no pause:** Up to 17 hours of uninterrupted wireless playback keeps your vibe alive from dawn till dusk.
- • **Carry your soundtrack anywhere:** Swivel-flat ear cups fold compactly for effortless portability and on-the-go style.
- • **Seamless control at your fingertips:** Integrated remote lets you play, pause, skip tracks, and answer calls without missing a beat.

## Overview

The JVC HA-S31BT wireless Bluetooth headphones combine a lightweight, foldable design with powerful deep bass and up to 17 hours of battery life. Featuring on-ear swivel cups for portability and integrated remote controls, these headphones deliver immersive sound and convenient hands-free operation for professionals on the move.

## Description

The fashionably designed HA-S31BT Wireless Bluetooth headphones are ready to stream your favourite music from a compatible device such as a smart phone or tablet.These on-ear headphones are light-weight for your comfort but are powerful enough provide a musical punch. The Bass Boost feature also adds another dimension to your music.With up to 17 hours of battery life you have plenty of time to listen to your favourite playlists and also take them on a long journey for enjoyment.You can play, stop or skip tracks, as well as answer phone calls by using the buttons on the headphones.The ear cups swivel flat, making it easier to carry them around so they can always be with you wherever you go. The volume is low or the sound is unpleasant, increase the volume on this unit or the BLUETOOTH device connected. The sound is distorted, adjust the volume on the Bluetooth device connected so that there is no distortion, and then adjust the volume on this unit. The sound is choppy and there is noise, Change the position of the Bluetooth device connected to a position and direction where communication is stable. Try reducing the number of apps running on the Bluetooth device connected. The System does not work correctly, Press the Icon Power button for 20 seconds or more to reset the System.

## Features

- The JVC HA-S31BT headphones feature powerful low frequencies and deep bass boost, giving a audio experience
- With the handy remote control button on the headphones, you can play, stop, or skip tracks, as well as being able to answer phone calls
- The ear cups swivel flat, making it easier to carry them around so they can always be with you wherever you go
- With up to 17 hours of battery life you have plenty of time to listen to your favourite playlists

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Age range (description) | Adult |
| Material | Plastic |
| Charging time | 17 Hours |
| Compatible devices | Smartphones, Tablets, Voice Assistants |
| Control type | Media Control |
| Cable feature | Without Cable |
| Item weight | 158 Grams |
| Water resistance level | Not Water Resistant |
| Frequency range | 20 - 20000 Hz |
| Unit count | 1 None |
| Style | On ear |
| Control method | Remote |
| Number of items | 1 |
| Product Dimensions | 16 x 3 x 18 cm; 158 g |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Item model number | HA-S31BT-B-U |
| Connector | wireless |
| Material Type | Plastic |
| Size | One Size |
| Battery Type | Lithium Ion |
| Hardware Platform | Tablet |
| Item Weight | 158 g |

## Product Details

- **Brand:** JVC
- **Colour:** Black
- **Ear placement:** On Ear
- **Form factor:** On Ear
- **Noise control:** Active Noise Cancellation
- **Headphone jack:** 3.5 mm Jack
- **Model name:** HA-S31BT-B-U
- **Connectivity technology:** Wireless
- **Wireless communication technology:** Bluetooth
- **Included components:** Charge Cable, Instructions

## Images

![JVC Wireless Bluetooth Foldable Deep Bass On Ear Lightweight HA-S31BT Headphones, Black - Image 1](https://m.media-amazon.com/images/I/51otTYQsZ3L.jpg)
![JVC Wireless Bluetooth Foldable Deep Bass On Ear Lightweight HA-S31BT Headphones, Black - Image 2](https://m.media-amazon.com/images/I/51AHkjHTHAL.jpg)
![JVC Wireless Bluetooth Foldable Deep Bass On Ear Lightweight HA-S31BT Headphones, Black - Image 3](https://m.media-amazon.com/images/I/61Wf4A5RXEL.jpg)
![JVC Wireless Bluetooth Foldable Deep Bass On Ear Lightweight HA-S31BT Headphones, Black - Image 4](https://m.media-amazon.com/images/I/51VU6zEvVTL.jpg)
![JVC Wireless Bluetooth Foldable Deep Bass On Ear Lightweight HA-S31BT Headphones, Black - Image 5](https://m.media-amazon.com/images/I/418LyIIVGFL.jpg)

## Available Options

This product comes in different **Colour Name** options.

## Questions & Answers

**Q: how can i connect it to my smart phone.
  where can i press on the headphone**
A: Just turn them on with the power button....  Your phones Bluetooth should pick them up

**Q: How can i connect with tv if thetv don't have bluetooth?**
A: You could buy a Bluetooth transmitter for the TV and plug the transmitter into the headphone socket on the TV.  This is what I did and they work fine like that.

**Q: Item would connect to the ipad but won’t to my iphone or mac, which don’t even see the device available. what can i do? i tried everything!**
A: Not too sure but it is worth making sure you unpair from your ipad before trying to pair with another device.

**Q: Does any1 use them on playstation or xbox? Are they working ok? Is the mic working for chat?**
A: Not sure as I only use them as blue tooth headphones with my ipod

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-04-26*