# Earphones UiiSii CM5-L Premium Hi-Res Original Sport

**URL:** https://aio.lv/en/product--uiisii-it-cm5-lbk--986225
**Data updated:** 2025-12-29 05:24 (EET)
**Category:** Headphones
**Manufacturer:** UiiSii
**Manufacturer code:** IT-CM5-L/BK
**EAN:** 6936608601360
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 11.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--uiisii-it-cm5-lbk--986225

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Pickup points | 02.07.2026 | 1.89 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

The UiiSii CM5-L Premium Hi-Res Earphones feature a 3.5mm jack, 1.2m cable, and built-in microphone with volume control. Designed for sports, they provide high-resolution sound and a comfortable fit, making them ideal for active lifestyles. Enjoy clear audio and convenient controls on the go.

## Long description

The UiiSii CM5-L Premium Hi-Res Original Sport earphones are wired in-ear monitors with a 3.5 mm connector and a 1.2 m cable. They combine a 10 mm titanium dynamic driver and Hi-Res Audio certification to deliver clear, detailed sound for sports and everyday use. The earhook design and range of included eartips ensure a secure and comfortable fit, while the built-in MEMS microphone with inline controls lets you handle calls and adjust volume on the go.
Advantages
These earphones provide a wide frequency response (10 Hz–40 kHz) and high sensitivity (104 ±3 dB), enabling precise audio reproduction across lows, mids and highs. The 32 Ω impedance balances compatibility with smartphones and portable players. The earhook construction and sport-oriented fit improve stability during workouts, and the integrated microphone supports hands-free communication.
Suitable for
Running, gym sessions and other sports activities
Commuting and travel with wired devices
Phone calls and voice chat using the MEMS microphone
Listening to high-resolution music files
Key specifications
Driver: 10 mm titanium dynamic driver
Connector: 3.5 mm jack
Cable length: 1.2 m
Impedance: 32 Ω
Sensitivity: 104 ±3 dB
Frequency response: 10 Hz – 40 kHz
Microphone: MEMS (inline with volume control)
How to use
Insert the ear tips and position the earhooks over your ears for a secure fit. Connect the 3.5 mm jack to your audio device. Use the inline controls to answer or end calls and to adjust volume. For music playback, ensure the source supports wired output and, for best results with Hi-Res audio, use high-quality audio files and a capable player.
Usage recommendations
For stable performance during exercise, choose the eartip size that provides the best seal and route the cable behind your neck to reduce movement. Keep the connector and cable dry and clean; avoid excessive pulling on the cable to prolong product life.

## FAQ

### How much does the Earphones UiiSii CM5-L Premium Hi-Res cost, and is it available for purchase?

The price is 14.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 16 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 29.06.2026 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 UiiSii 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 UiiSii 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/986225/3280979_large.webp