---
product_id: 529417255
title: "Panasonic ErgoFit True Wireless Earbuds, in Ear Headphones with XBS Powerful Bass, Bluetooth 5.3, Charging Case – RZ-B110W"
brand: "panasonic"
price: "€ 71.58"
currency: EUR
in_stock: true
category: "Panasonic"
url: https://www.desertcart.hr/products/529417255-panasonic-ergofit-true-wireless-earbuds-in-ear-headphones-with-xbs
store_origin: HR
region: Croatia
---

# Bluetooth 5.3 seamless connection 10mm dynamic drivers with XBS bass 26 hours total playback time Panasonic ErgoFit True Wireless Earbuds, in Ear Headphones with XBS Powerful Bass, Bluetooth 5.3, Charging Case – RZ-B110W

**Brand:** panasonic
**Price:** € 71.58
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your sound game with Panasonic ErgoFit—where power meets precision.

## Quick Answers

- **What is this?** Panasonic ErgoFit True Wireless Earbuds, in Ear Headphones with XBS Powerful Bass, Bluetooth 5.3, Charging Case – RZ-B110W by panasonic
- **How much does it cost?** € 71.58 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/529417255-panasonic-ergofit-true-wireless-earbuds-in-ear-headphones-with-xbs)

## Best For

- panasonic enthusiasts

## Why This Product

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

## Key Features

- • **All-Day Power, No Pause:** Stay unplugged longer with 6 hours of continuous play plus 20 extra hours from the sleek charging case—perfect for back-to-back meetings or workouts.
- • **Custom Fit for Every Ear:** Choose from three ergonomic earpiece sizes to ensure a secure, comfortable fit that stays put during your busiest days.
- • **Booming Bass, Zero Compromise:** Experience deep, rich sound with Panasonic’s XBS extra bass system and 10mm dynamic drivers that keep your playlist alive.
- • **Sweatproof & Ready for Action:** Designed for your active lifestyle with water resistance and lightweight build, these earbuds keep pace whether you’re commuting, exercising, or working.
- • **Effortless Control at Your Fingertips:** One-touch touch controls and voice assistant compatibility (Google Assistant & Siri) let you manage calls, music, and queries without missing a beat.

## Overview

The Panasonic ErgoFit RZ-B110W True Wireless Earbuds combine advanced Bluetooth 5.3 connectivity with a powerful 10mm dynamic driver and XBS extra bass system for immersive sound. Designed for all-day use, they offer up to 26 hours of playback with a compact charging case and feature customizable ergonomic fits in three sizes. With intuitive touch controls and voice assistant compatibility, these sweatproof earbuds are engineered for professionals on the move seeking premium audio and seamless convenience.

## Description

The Panasonic ErgoFit RZ-B110W True Wireless Earbuds are made for people on the move, with XBS extra bass to keep your head bobbing. Powerful Bluetooth connectivity drives seamless streaming, with a secure in-ear Ergofit design; choose from 3 earpieces (S/M/L) for a snug, precise fit. The XBS extra bass system uses a 10mm driver so you can immerse yourself in powerful bass energy. A long battery life (6 hours out of case, 20 hours with case) gives you long stretches of listening time before needing to recharge. Easy touch sensors give you 1-touch control for music playback/pause and volume and track selection, as well as letting you receive, reject or end calls, and connect to voice assistant (Siri, Google Assistant). Designed for your on-the-move lifestyle, the RZ-B110W Ear buds offer you the features you need to complement your lifestyle, at a value you’ll love.

## Features

- Panasonic ErgoFit Earbuds, Now Wireless for More Freedom: Enjoy smooth bass and great fit, for less; lightweight bluetooth wireless earbuds have a secure Ergofit design and 3 earpiece sizes to customize your fit
- Rich, Booming Bass: Immerse yourself in powerful bass energy from the earbuds’ 10mm dynamic drivers and XBS (extra bass system)
- 26 Hours of Playback: Long battery life keeps you listening without interruption (26 hours with charging case, 6 hours on a single charge) for your music, podcasts, audio books, and calls
- One-Touch Controls: Switch between calls and music, or skip tracks with easy touch controls on both earphones, or use voice controls when you want
- Voice Assistant Compatible: The B110W TWS ear phones are both Google Assistant and Siri compatible for today’s smartphones; a tap on the side of an earphone with the ‘wake words’ will bring your digital assistant to life
- Rooted in Japan’s legacy of sound mastery and the commitment to ongoing innovation, Panasonic audio and entertainment products create an immersive, high-fidelity experience that elevates everyday media into something extraordinary.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BZTB6P19 |
| Additional Features | Built-In Voice Assistant, Lightweight, Microphone Included, Rechargeable Battery, Sweatproof |
| Age Range Description | Adult |
| Antenna Location | Calling, Exercising |
| Audio Driver Size | 10 millimeters |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #76,340 in Electronics ( See Top 100 in Electronics ) #3,160 in Earbud & In-Ear Headphones |
| Bluetooth Version | 5.3 |
| Brand Name | Panasonic |
| Built-In Media | Charging Case, Ear Cushions |
| Cable Features | Without Cable |
| Carrying Case Battery Capacity | 20 hours |
| Carrying Case Color | Black |
| Carrying Case Material | Durable |
| Color | Black |
| Compatible Devices | Cellphones |
| Connectivity Technology | Wireless |
| Control Method | Touch, Voice |
| Control Type | Voice Control |
| Customer Reviews | 3.9 3.9 out of 5 stars (170) |
| Earpiece Shape | Rounded |
| Enclosure Material | Plastic, Rubber |
| Frequency Range | 20 Hz - 20,000 Hz |
| Global Trade Identification Number | 00885170411326 |
| Headphone Folding Features | In Ear |
| Headphone Jack | No Jack |
| Headphones Ear Placement | In Ear |
| Impedance | 32 ohm |
| Item Type Name | True Wireless Earbud Headphones |
| Item Weight | 4.26 g |
| Manufacturer | Panasonic |
| Model Name | RZ-B110W |
| Model Number | RZ-B110W |
| Noise Control | None |
| Number of Items | 1 |
| Specific Uses For Product | Music, Travel |
| Style Name | Earbuds |
| Theme | No_theme |
| UPC | 885170411326 |
| Unit Count | 2 Pack |
| Warranty Description | 1 Year Limited |
| Water Resistance Level | Water Resistant |
| Wireless Technology | Bluetooth |

## Product Details

- **Brand:** Panasonic
- **Color:** Black
- **Ear Placement:** In Ear
- **Form Factor:** In Ear
- **Impedance:** 32 ohm

## Images

![Panasonic ErgoFit True Wireless Earbuds, in Ear Headphones with XBS Powerful Bass, Bluetooth 5.3, Charging Case – RZ-B110W - Image 1](https://m.media-amazon.com/images/I/61zpDVgtnWL.jpg)

## Available Options

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

## Questions & Answers

**Q: Do these earbuds work via Bluetooth when away from wi-fi?**
A: Hi! Yes, you can connect the earbuds to a Bluetooth device. -C

**Q: Do these pause the music when one is removed?**
A: No, unless you accidentally tap the sensor.

**Q: Wireless charging available?**
A: Hello! This model does not have wireless charging. -M

**Q: What is the Frequency response?**
A: Hello! The Wireless Frequency band is 20 Hz to 20,000 Hz. -M

## Frequently Bought Together

- Panasonic ErgoFit True Wireless Earbuds, in Ear Headphones with XBS Powerful Bass, Bluetooth 5.3, Charging Case – RZ-B110W
- Panasonic ErgoFit Wired Earbuds With Microphone, 3.5mm Jack Wired Headphones with Mic and Call Controller, Ergonomic Custom-Fit Earpieces (S/M/L), for Phones and Laptops - RP-TCM125-K (Black)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hr/products/529417255-panasonic-ergofit-true-wireless-earbuds-in-ear-headphones-with-xbs](https://www.desertcart.hr/products/529417255-panasonic-ergofit-true-wireless-earbuds-in-ear-headphones-with-xbs)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-08-28*