# Karaoke microphone with speakers Riff WS-858 — wired/wireless mic, Aux input, Micro SD slot, pink

**URL:** https://aio.lv/en/product--riff-rf-ws-858-pi--11695763
**Data updated:** 2026-03-01 12:09 (EET)
**Category:** Microphones
**Manufacturer:** Riff
**Manufacturer code:** RF-WS-858-PI
**EAN:** 4752219017244
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 8.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--riff-rf-ws-858-pi--11695763

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.06.2026 | free |
| Pickup points | 03.07.2026 | 1.89 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

Riff WS-858 is a karaoke microphone with built-in speakers in pink. It supports Aux input and a Micro SD card slot for playback of stored music. Designed for home karaoke, parties and small gatherings, the device combines microphone and speaker in one handheld unit to simplify setup and let users sing along without additional equipment.

## Long description

Riff WS-858 is a portable karaoke microphone with built-in speakers in pink that combines a microphone and a speaker into a single compact device. It supports playback from Micro SD cards and an Aux input, and offers on-device controls for playback, volume and voice effects. The unit is designed for solo practice, small gatherings and casual home karaoke where easy setup and portability are priorities.
Advantages
The integrated speaker and microphone eliminate the need for separate amplification, making setup quick and straightforward. Multiple input options — Micro SD and Aux — allow flexible playback of backing tracks from different sources. On-device controls include dedicated buttons for track navigation and playback, sliders for microphone volume and reverb intensity, and a voice modulator with four modes for varied vocal effects. The compact design and lightweight construction make the device easy to carry and store.
Suitable for
Home karaoke sessions and vocal practice
Small parties and social gatherings
Street performance or outdoor casual singing
Children and beginners learning to sing with backing tracks
Portable public announcements and informal presentations
Key specifications
Form factor: handheld karaoke microphone with built-in speaker
Playback sources: Micro SD card slot and Aux input
Control interface: on-device buttons for on/off/mode, previous/next track, play/pause and volume control
Vocal effects: voice modulator with 4 modes and adjustable reverb slider
Connectivity: Aux input and USB port for power/connection; micro USB port for charging or data
Physical colour: pink
How to use
Power the Riff WS-858 on using the on/off/mode button. Select the desired input mode and insert a Micro SD card or connect an external audio source via the Aux input. Use the previous and next buttons to navigate tracks and the play/pause control to start or stop playback. Adjust the main volume and microphone volume using the dedicated controls, and set reverb intensity with the reverb slider. Choose one of the four voice modulator modes to alter vocal characteristics. The device is ready to sing along to backing tracks immediately after selecting the audio source and adjusting levels.
Usage recommendations
For consistent sound quality, set the microphone volume and main volume at medium levels before increasing further. When using reverb or voice modulation, adjust parameters gradually to avoid distortion. Use a stable power source via the micro USB port when performing extended sessions, and store the device in a dry place to preserve electronic components.

## FAQ

### How much does the Karaoke microphone Riff WS-858 cost, and is it available for purchase?

The price is 9.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 20 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 30.06.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Riff products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Riff service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11695763/67066827_large.webp