---
product_id: 478086761
title: "Avantree Wireless Portable TV Speaker & FM Radio 2-in-1, with Low Latency Bluetooth TV Transmitter, Ideal for Seniors, Hard of Hearing - Audikast 4860"
brand: "avantree"
price: "115593CFA"
currency: XOF
in_stock: true
category: "Avantree"
url: https://www.desertcart.sn/products/478086761-avantree-wireless-portable-tv-speaker-and-fm-radio-2-in
store_origin: SN
region: Senegal
---

# Bluetooth 5.0 with <40ms low latency 10dB volume boost for clear dialogue Universal TV compatibility with Optical, AUX, RCA Avantree Wireless Portable TV Speaker & FM Radio 2-in-1, with Low Latency Bluetooth TV Transmitter, Ideal for Seniors, Hard of Hearing - Audikast 4860

**Brand:** avantree
**Price:** 115593CFA
**Availability:** ✅ In Stock

## Summary

> 🎧 Hear Every Word, Feel Every Moment — The Ultimate TV Audio Upgrade

## Quick Answers

- **What is this?** Avantree Wireless Portable TV Speaker & FM Radio 2-in-1, with Low Latency Bluetooth TV Transmitter, Ideal for Seniors, Hard of Hearing - Audikast 4860 by avantree
- **How much does it cost?** 115593CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/478086761-avantree-wireless-portable-tv-speaker-and-fm-radio-2-in)

## Best For

- avantree enthusiasts

## Why This Product

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

## Key Features

- • **Zero Lip-Sync Delay:** Qualcomm aptX LL ensures audio syncs perfectly with your TV visuals—no more annoying lag.
- • **Universal Compatibility:** Works with 99% of TVs via included Optical, AUX, and RCA cables—smart or non-smart, no exceptions.
- • **Versatile 2-in-1 Design:** Switch effortlessly between TV speaker mode and portable Bluetooth/FM radio for on-the-go entertainment.
- • **Seamless Instant Pairing:** Factory-paired transmitter & speaker connect automatically—no setup hassle, just play.
- • **Crystal-Clear Dialogue Boost:** Voice Clear tech amplifies human speech frequencies for effortless hearing, ideal for seniors.

## Overview

The Avantree Audikast 4860 is a compact, portable 2-in-1 Bluetooth speaker and FM radio designed for seniors and hard of hearing users. Featuring ultra-low latency Bluetooth 5.0 with Qualcomm aptX LL, it delivers perfectly synchronized audio with any TV. Its Voice Clear and Volume Boost settings enhance dialogue clarity by up to 10dB, making soft speech easier to hear. Compatible with 99% of TVs through Optical, AUX, and RCA inputs, it offers hassle-free automatic pairing and versatile use as a portable speaker or FM radio. A must-have for anyone seeking premium sound without disturbing others.

## Description

Buy Avantree Wireless Portable TV Speaker & FM Radio 2-in-1, with Low Latency Bluetooth TV Transmitter, Ideal for Seniors, Hard of Hearing - Audikast 4860: Portable Bluetooth Speakers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- [Compatible with 99% of the TVs] The included Optical, AUX, and RCA input cables make it work with any TV that has a functioning audio output jack. It is the perfect Bluetooth set for non-smart and smart TV brands and arguably better than the Bluetooth built into your TV. When you are watching TV and don’t want to disturb others simply use the SP860’s AUX port to plug in any wired headphones.
- [Clear, Vibrant Sound Quality] The speaker + FM radio features Voice Clear and Volume Boost settings. Voice Clear adjusts the volume of frequencies associated with the human voice, 2 kHz to 10 kHz, so scenes containing soft or low dialogue are easier to hear. Volume Boost improves the lowered audio signals that sometimes occur when using a TV's optical port. And, it increases the volume for anyone hard of hearing by 10 dB more than a typical competitor's device.
- [Hassle-free Pairing] The Bluetooth speaker+ FM radio and wireless transmitter are factory-paired, making the connection procedure painless during setup. Nothing to select, no settings menus to navigate. Just turn them both on, and they will automatically connect - every time. It even comes with a replaceable battery and can be used even while charging.
- [No Lip-sync Delay For TV] The Avantree Audikast Plus transmitter provides <40 ms audio latency thanks to using Qualcomm aptX LL. Typical solutions in the market can have audio latency over 100MS or more which causes a Bluetooth audio lag effect where the images on the TV and the audio are off. Because of the low latency design, you experience synchronized visual & audio no matter what you're watching.
- [Portable Bluetooth Speaker + FM Radio] When you're not using it as a wireless speaker for watching TV, it can connect to any Bluetooth-enabled device. It's versatile and light, so you can take it almost anywhere and stream music or listen to podcasts from your mobile device. Also, it is a fully functioning FM radio that can be used to listen to your favorite music, news, or sports station.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B093K68L96 |
| Additional Features | Clear, Vibrant Sound Quality, No Audio Delay, TV Speaker Set & FM Radio 2-in-1 |
| Antenna Location | For Televisions |
| Audio Output Mode | Surround |
| Best Sellers Rank | #69,170 in Electronics ( See Top 100 in Electronics ) #1,528 in Portable Bluetooth Speakers |
| Brand | Avantree |
| Built-In Media | Audikast Bluetooth Transmitter, Bluetooth Speaker + FM Radio, Optical Audio Cable X 1 (1.5M/5FT), USB Type-C Charging Cable X 1 (1M/3FT), micro-USB Charging Cable X 1 (1.5M/5FT) |
| Color | Blue |
| Compatible Devices | Headphone |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth 5.0, FM, Optical, RCA, 3.5mm AUX |
| Control Method | Voice |
| Controller Type | Voice Control |
| Customer Reviews | 4.2 4.2 out of 5 stars (148) |
| Enclosure Material | Plastic |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 1.48"D x 6.15"W x 2.8"H |
| Item Weight | 0.28 kg |
| Manufacturer | Avantree |
| Model Name | Audikast 4860 |
| Model Number | BTST-4860 |
| Mounting Type | Tabletop Mount |
| Number of Audio Channels | 1 |
| Number of Batteries | 1 Lithium Polymer batteries required. |
| Number of Items | 1 |
| Power Source | 5V/500mA-2A rated USB charger or TV USB port |
| Speaker Maximum Output Power | 6 watts |
| Speaker Type | speaker |
| Warranty Description | Warranty - 24 months (product registration to cover first 12m return shipment cost) | Extensive Support: Chat, Email, Phone, Online Clinic, Video Tutorials, FAQ and Registration - avantree.com/support |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Bluetooth, FM |

## Product Details

- **Audio Output Mode:** Surround
- **Brand:** Avantree
- **Connectivity Technology:** Bluetooth 5.0, FM, Optical, RCA, 3.5mm AUX
- **Mounting Type:** Tabletop Mount
- **Speaker Maximum Output Power:** 6 watts

## Images

![Avantree Wireless Portable TV Speaker & FM Radio 2-in-1, with Low Latency Bluetooth TV Transmitter, Ideal for Seniors, Hard of Hearing - Audikast 4860 - Image 1](https://m.media-amazon.com/images/I/616RslBkYWL.jpg)

## Frequently Bought Together

- Avantree Wireless Portable TV Speaker & FM Radio 2-in-1, with Low Latency Bluetooth TV Transmitter, Ideal for Seniors, Hard of Hearing - Audikast 4860
- BlueRigger Digital Optical Audio Splitter 1x2 (1 in 2 Out Unidirectional Toslink Splitter, Support LPCM2.0, Dolby Digital, DTS 5.1)- for Home Theatre, Xbox, DVD, TV, Receiver, Sound Bar

---

## 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.sn/products/478086761-avantree-wireless-portable-tv-speaker-and-fm-radio-2-in](https://www.desertcart.sn/products/478086761-avantree-wireless-portable-tv-speaker-and-fm-radio-2-in)

---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-09-26*