---
product_id: 774993611
title: "Digital Device Rechargeable Battery with 50 Hour life Per charge,2 Frequency modes,Comfortable Fit"
brand: "hlfoaih"
price: "₩6000"
currency: KRW
in_stock: false
url: https://www.desertcart.kr/products/774993611-digital-device-rechargeable-battery-with-50-hour-life-per-charge
store_origin: KR
region: South Korea
---

# soft silicone earhook 50-hour battery life 2 frequency modes Digital Device Rechargeable Battery with 50 Hour life Per charge,2 Frequency modes,Comfortable Fit

**Brand:** hlfoaih
**Price:** ₩6000
**Availability:** ❌ Out of Stock

## Summary

> 🎧 Hear More, Live More – Stay Ahead with Every Beat

## Quick Answers

- **What is this?** Digital Device Rechargeable Battery with 50 Hour life Per charge,2 Frequency modes,Comfortable Fit by hlfoaih
- **How much does it cost?** ₩6000 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/774993611-digital-device-rechargeable-battery-with-50-hour-life-per-charge)

## Best For

- hlfoaih enthusiasts

## Why This Product

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

## Key Features

- • **Hassle-Free Ownership:** 30-day free exchange and easy one-finger controls make this hearable as user-friendly as it is powerful.
- • **Tailored Sound Experience:** Switch effortlessly between 2 frequency modes for crystal-clear hearing in any environment.
- • **All-Day Comfort, Zero Pain:** Soft silicone earhooks and 4 ear tip sizes ensure a secure, pain-free fit from morning meetings to evening calls.
- • **Noise-Cancelling Digital Chip:** Reduces 98% of ambient noise so you never miss a word, boosting your focus and confidence.
- • **Endurance that Outlasts Your Day:** 50 hours of uninterrupted use on a single charge keeps you powered through work and play.

## Overview

The Hlfoaih 1222 rechargeable digital hearable combines a powerful 50-hour lithium-ion battery, dual frequency modes, and advanced noise-cancelling technology to deliver exceptional sound clarity. Designed with lightweight materials and soft silicone earhooks, it offers a comfortable, customizable fit for all-day wear. Perfect for professionals seeking seamless auditory enhancement with easy controls and reliable battery protection.

## Description

Get back doing what you love：With the 1222 at your side, you’ll be equipped with a versatile hearable that allows you to be fully engaged. Power to last：A rechargeable battery to save time and money. Leave the 1222 charging overnight for 8 hours and its battery will provide 35 hours of continuous usage, allowing you to go for days. Designed for comfort：This hearable is ready-to-wear, light-weight, with an ergonomic fit.

## Features

- Easy one finger button controls. Easy to wear and lightweight. Comfortable to wear
- The digital chip with noise cancelling can reduce 98% ambient noise to hear clearly in life
- Soft silicone earhook makes it pain-free to wear all day. Comes with 4 sizes of ear tips to fit tightly
- Intentionally designed with an extra long battery charge, and charger protection to increase the battery life
- Allow to exchange for free within 30 days.If you have any questions, please contact us

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Hlfoaih |
| Part number | 1222 |
| Item Weight | 141 g |
| Package Dimensions | 14 x 9.8 x 3.2 cm; 141 g |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Manufacturer reference | 1222 |
| Colour | Blue |
| Style | Both Ear |
| Material | Silicone (For Ear Parts), Likely Plastic (For Main Casing) |
| Power source type | Battery Powered |
| Included components | Instruction manual |
| Batteries included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium Ion |
| tech_spec_battery_description_toys | Lithium-Ion |

## Product Details

- **Brand:** Hlfoaih
- **Colour:** Blue
- **Material:** Silicone (For Ear Parts), Likely Plastic (For Main Casing)
- **Style:** Both Ear
- **Model name:** Hlfoaih Behind-the-ear enhanced hearing

## Images

![Digital Device Rechargeable Battery with 50 Hour life Per charge,2 Frequency modes,Comfortable Fit - Image 1](https://m.media-amazon.com/images/I/61YHOAOwlsL.jpg)
![Digital Device Rechargeable Battery with 50 Hour life Per charge,2 Frequency modes,Comfortable Fit - Image 2](https://m.media-amazon.com/images/I/41hOyIiYtcL.jpg)
![Digital Device Rechargeable Battery with 50 Hour life Per charge,2 Frequency modes,Comfortable Fit - Image 3](https://m.media-amazon.com/images/I/41-qWoRB6PL.jpg)
![Digital Device Rechargeable Battery with 50 Hour life Per charge,2 Frequency modes,Comfortable Fit - Image 4](https://m.media-amazon.com/images/I/41XUJw3CrzL.jpg)
![Digital Device Rechargeable Battery with 50 Hour life Per charge,2 Frequency modes,Comfortable Fit - Image 5](https://m.media-amazon.com/images/I/51XXQQmbppL.jpg)

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**Shop now:** [https://www.desertcart.kr/products/774993611-digital-device-rechargeable-battery-with-50-hour-life-per-charge](https://www.desertcart.kr/products/774993611-digital-device-rechargeable-battery-with-50-hour-life-per-charge)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-15*