---
product_id: 164613426
title: "Flex Bluetooth Earphones"
brand: "syvo"
price: "¥666"
currency: JPY
in_stock: true
reviews_count: 4
url: https://www.desertcart.jp/products/164613426-flex-bluetooth-earphones
store_origin: JP
region: Japan
---

# 13mm dynamic driver IPX4 water resistant 12h playtime Flex Bluetooth Earphones

**Brand:** syvo
**Price:** ¥666
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your audio game—stay connected, comfortable, and unstoppable.

## Quick Answers

- **What is this?** Flex Bluetooth Earphones by syvo
- **How much does it cost?** ¥666 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/164613426-flex-bluetooth-earphones)

## Best For

- syvo enthusiasts

## Why This Product

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

## Key Features

- • **Universal Comfort Fit:** Lightweight earbuds with multiple ear tip sizes deliver a discreet, secure fit for all-day comfort, whether in the boardroom or on the run.
- • **Crystal Clear HD Calls:** Built-in mic and three-button remote ensure seamless call control and voice assistant access, so you never miss a beat or a meeting.
- • **Magnetic Neckband Design:** Innovative built-in magnets keep earbuds securely attached around your neck when not in use, combining style with convenience.
- • **Sweatproof & Splash Ready:** IPX4 water resistance means your headphones survive heavy sweat sessions and unexpected splashes—perfect for active lifestyles.
- • **Unstoppable Sound All Day:** Up to 12 hours of immersive audio on a single 1.5-hour charge keeps your productivity and workouts powered without pause.

## Overview

The Syvo Flex Bluetooth 5.2 Wireless In-Ear Headphones feature a powerful 13mm dynamic driver delivering deep bass and clear vocals, enhanced by Bluetooth 5.2 for a stable, skip-free connection. With up to 12 hours of playtime from a quick 1.5-hour charge, IPX4 water resistance, and a magnetic neckband design, these ultra-lightweight earbuds offer a perfect blend of style, comfort, and durability for professionals on the move.

## Description

Full description not available

## Features

- Superior Design: Built-in magnets let you attach the two running together when not in use, easy and safe to carry around with IPX4 rating, splashes and heavy sweat won't stop your workout.
- Powerful Audio performance: Advanced chipset delivers premium quality sound and Bluetooth 5.0 technology ensures a skip-free listening experience with strong and reliable Bluetooth connection.
- Universal fit: The wireless earbuds are lightweight and stay in your ears for a discreet and comfortable listening experience; different sizes of ear tips are included for your individual fit.
- Three-button control: Earphones communicate seamlessly with your mobile device thanks to a three-button in-line remote and microphone; control your calls and music without changing your pace
- Long Playtime: Built-in lithium-ion battery; Only 1.5 hours charge gives you up to 10-12 hours talk time/audio play time, enough to power your workouts with music for a week.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Headphones Jack | Wireless |
| Model Name | Syvo Flex |
| Connectivity Technology | bluetooth |
| Wireless Communication Technology | Bluetooth |
| Included Components | Earphone, charging cable |
| Age Range (Description) | Adult |
| Material | Plastic |
| Charging Time | 1.5 Hours |
| Recommended Uses For Product | Entertainment, Calling, Gaming, Outdoor, Recording, Exercising, Running, Audio Monitoring |
| Compatible Devices | Fully compatible with iPhone 11, XS, X, 8, 7, 6, All iPads, Samsung Galaxy, Android Smartphones and tablets, Windows devices, and all popular Bluetooth devices |
| Control Type | Call Control |
| Cable Feature | Without Cable |
| Item Weight | 145 Grams |
| Water Resistance Level | Water Resistant |
| Net Quantity | 1 Piece |
| Style | Syvo Flex |
| Control Method | Remote |
| Number of Items | 1 |
| Audio Driver Type | Dynamic Driver |
| Bluetooth Version | 5.2 |
| Carrying Case Color | Black |
| Earpiece Shape | Rounded tip |
| UPC | 791949301319 |
| Special Feature | Bluetooth v5.0 Technology; Seamless Faster Connection within 10M; Bass & Clear Vocals; Music Playtime 10 hours; Inbuilt Mic; Music & Volume Control; Sufficient 135mAh Lithium Battery; Perfect Comfy Ear Canal Fit; Ultra-lightweight; Very Flexible; Metal Housing Earbuds with Magnetic Attraction; Wireless Headphones with 1 Year Warranty |
| Manufacturer | Syvo, Syvo Digital Pvt Ltd |
| Model | Syvo Flex |
| Product Dimensions | 14 x 13 x 2 cm; 145 g |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Item model number | Syvo Flex |
| Operating System | voice |
| Hardware Platform | Smartphone |
| Special Features | Bluetooth v5.0 Technology; Seamless Faster Connection within 10M; Bass & Clear Vocals; Music Playtime 10 hours; Inbuilt Mic; Music & Volume Control; Sufficient 135mAh Lithium Battery; Perfect Comfy Ear Canal Fit; Ultra-lightweight; Very Flexible; Metal Housing Earbuds with Magnetic Attraction; Wireless Headphones with 1 Year Warranty |
| Microphone format | Built-In |
| Batteries Included | Yes |
| Batteries Required | Yes |
| Battery cell composition | Lithium Ion |
| Cable feature | Without Cable |
| Form Factor | In-Ear |
| Includes Rechargeable Battery | Yes |
| Manufacturer | Syvo |
| Item Weight | 145 g |

## Product Details

- **Brand:** SYVO
- **Colour:** Black
- **Ear Placement:** In Ear
- **Form Factor:** In Ear
- **Noise Control:** Active Noise Cancellation

## Images

![Flex Bluetooth Earphones - Image 1](https://m.media-amazon.com/images/I/51CWdYLo21L.jpg)
![Flex Bluetooth Earphones - Image 2](https://m.media-amazon.com/images/I/71N2JSZXvlL.jpg)
![Flex Bluetooth Earphones - Image 3](https://m.media-amazon.com/images/I/71J+mdIFLQL.jpg)
![Flex Bluetooth Earphones - Image 4](https://m.media-amazon.com/images/I/71gxv3SYzYL.jpg)
![Flex Bluetooth Earphones - Image 5](https://m.media-amazon.com/images/I/71FqOdz3NrL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Superb...! Quality and Connectivity
*by S***L on 25 June 2020*

Price - Budget free, just like when we are getting superior and Innovative product in Budget then why should we go for Brands who are selling same products on hire price...Packing :The packing is perfect with earphones placed securely.the packing itself looks premium(Company packing not Amazon packing)Box contents :Syvo audio earphones,a small USB cable to charge,user manual, warranty details card(1year warry), 3 pairs of extra ear tips(smaller to larger), andThanking CardFirst impression :The earphones look very good and elegant, light in hands, the neck band is made of some soft kind of plastic and as per Product name it's Flexi which is very comfortable to wear.the ear piece looks good and hard.the ear pieces can be attached together by the magnets.the magnet is good enough to hold them tight.the color of earpiece looks good and gives kinda premium look.Buttons :The brick on the left side has the buttons.We get 1 multifunctional button (the middle one)which can be used to power on and power off.you can also attend the calls and end the calls by single pressing them.while playing music you can pause/play by single press.You can adjust the volume by the the 2 buttons which is either side of the multi functional button by single pressing.long press changes the tracks when music is being played.Connectivity :It's a Bluetooth 5.0Pairing your syvo with your mobile is very easy...just press and hold the power button on the Syvo untill you hear the Connected voice turn on the Bluetooth option on your mobile... search for devices and you'll find Syvo Flex just tap it and you'll be paired.also you can hear an audio that your are being connected.Battery:The company has specified about the capacity of the battery.it states that it has 8-10 hours of playback.yes,the battery backup is good on this.we can easily get 10hours of play time through this earphones easily.Additional features :These earphones comes with Secure, Fit and Flexi neck band with IPX4 Sweat and Splash resistant.Sound quality :Sound quality in these earphones are amazing.The mids are crisp and clear, the vocals are good the bass is also heavy. And if you have the equalizer on your phone it will plus pt.The call quality is also good because of the condenser microphone .These earphones have noise cancellation which works good.the volume level on these earphones are really high.i cannot go beyond 80% when I'm in office. When I'm on streets I can use full volume to make that noise isolation work.These boult earphones are really budget friendly and has some good premium features.there are no concerns according to me till now.I'll update when something goes wrong.

### ⭐ Fraudsters don't buy
*by R***H on 19 May 2019*

In the box: Earphones 3 pair of ear tips(S,M,L), 1 micro USB cable, Warranty card and a carrying case.Bluetooth connectivity: 5/5-Can connect to 2 devices simultaneously and the Bluetooth range for me was more than 10m!!!Sound quality:5/5-Clear vocals even at maximum Volume.Clear lows,mid and highs.Bass:3.7/5-Not best but I am using Wynk music app which has the Bass boost option.After Bass boost 5/5(thumping bass).Build quality:5/5:Power and volume keys are very easy to use,soft and ear pieces are slimmer than Boat rockerzz 261 and Crossbeat Wave.Comfort level:3.5/5-Not great as the ear tips are not that soft and I felt pain after using these earphones after 2-3 hours.Fitting is great as these will not fall while running.I had extra ear tips of other used earphones so now comfortable.Verdict:Best in the class.I got these for 1200 INR.Only drawback is the comfort level but rest is great.If you are looking for great quality earphones around 1500 INR with Indian branding then these are the one.Edit1:The earphone is not working anymore and the syvo official is not responding.

### ⭐⭐⭐⭐ Good value for money Bluetooth earphones - very customer centric service
*by A***N on 2 April 2019*

Have been using this for 7 days now. A quick initial review:-Pros:-1. Good sound, deep base. Quick connectivity. Once you go out of range and get back, the earphones autoconnect smoothly.2. Great battery life - more than 5 hours3. Good customer service. After I registered product on their website ( mandatory for availing warranty),I got call from Syvo whether product is ok and to call them for any issues. They seem very customer centric and also have one year replacement warranty.4. Headphones don't fall off the ear easily once they are fit properly.Cons:-1. I had pain in outer ear for 2 days where the hooks rest and could not wear earphones for long periods ..after that pain has reduced but can't say I am fully comfortable..may be it's an issue with me. headphones are not exactly light bit can't call them bulky also. All controls on right earphone.Worth a buy with a lightening deal. Comes also with a good quality pouch for storage.

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**Shop now:** [https://www.desertcart.jp/products/164613426-flex-bluetooth-earphones](https://www.desertcart.jp/products/164613426-flex-bluetooth-earphones)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-12*