# Headset Lenovo TWS Earbuds (X9 Edition)

**URL:** https://aio.lv/en/product--lenovo-4xd1r31390--11266231
**Data updated:** 2025-12-30 18:38 (EET)
**Category:** Headphones
**Manufacturer:** Lenovo
**Manufacturer code:** 4XD1R31390
**EAN:** 195892111498
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 76.49 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 63.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lenovo-4xd1r31390--11266231

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

The Lenovo TWS Earbuds (X9 Edition) are wireless in-ear headsets designed for music and everyday use. They feature Bluetooth connectivity, a frequency range of 20 - 20000 Hz, and a wireless range of up to 10 meters. Weighing only 47 grams, these teal earbuds are lightweight and comfortable for extended wear. With a cable length of 0.3 meters, they are perfect for on-the-go listening.

## Long description

The Lenovo TWS Earbuds (X9 Edition) are wireless in-ear headphones designed to integrate with the ThinkPad X9 series and provide both work and leisure audio. Powered by a connected PC, they support Dolby Atmos® playback for immersive sound, and include active noise cancellation plus a three-microphone ENC system to improve call and voice clarity. Lightweight and compact, these teal earbuds offer Bluetooth connectivity with a typical wireless range up to 10 meters and a frequency response of 20–20000 Hz.
Advantages
These earbuds combine Dolby Atmos® audio, active noise cancellation and a three-mic environmental noise cancellation (ENC) system to deliver clear voice pickup and reduced ambient noise. Their in-ear design and low weight (47 g) make them comfortable for extended wear, while Bluetooth wireless connectivity and a small cable length of 0.3 m support mobile use. They are crafted for seamless pairing and enhanced audio performance when used with ThinkPad X9 series devices.
Suitable for
Video calls and online meetings
Listening to music and multimedia playback
Office work and remote productivity
Commuting and mobile use within a 10 m Bluetooth range
Key specifications
Brand: Lenovo
Model: TWS Earbuds (X9 Edition)
MPN: 4XD1R31390
EAN: 195892111498
Ear coupling: Intraaural (in-ear)
Connectivity: Wireless (Bluetooth), wireless range up to 10 m
Frequency response: 20–20000 Hz
Weight: 0.047 kg (47 g)
Wearing style: In-ear
Colour: Teal
Cable length: 0.3 m
How to use
Connect the earbuds to a compatible Bluetooth source such as a ThinkPad X9 series laptop by enabling Bluetooth on the PC and selecting the Lenovo TWS Earbuds from the available devices list. Use the device controls (as described in the user manual) to adjust playback, answer calls and toggle active noise cancellation. Position the earbuds comfortably in your ears for optimal seal and sound, and keep the paired PC within the recommended wireless range for stable connection.
Usage recommendations
For best audio and ANC performance, use the earbuds with ThinkPad X9 series systems when possible, keep firmware up to date, ensure a good in-ear seal for accurate bass reproduction, and avoid exposing the earbuds to moisture or extreme temperatures.

## Specifications

### Headphones

| Feature | Value |
|---|---|
| Headphone frequency | 20 - 20000 |
| Impedance | 16 Ω |
| Driver unit | 12.2 mm |
| Ear coupling | Intraaural |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wireless |
| Bluetooth version | 5.3 |
| Wireless range | 10 m |
| Bluetooth | Yes |

### Performance

| Feature | Value |
|---|---|
| Cable length | 0.3 m |
| Certification | CB, BQB, CE, TUV mark, UKCA, RCM, EAC, cTUVus, FCC, ICES, WPC, BIS, SRRC, SIRIM, KC, IMDA,SDOC, SDPPI, JRF, RAMATEL, ANATEL, BSMI, NCC, ICASA |
| Product colour | Teal |
| Total Harmonic Distortion (THD) | 1 % |
| Control type | Touch |
| Headset type | Binaural |
| Wearing style | In-ear |
| Recommended usage | Music/Everyday |
| Product type | Headset |
| Control unit type | On-ear control unit |

### Other features

| Feature | Value |
|---|---|
| Signal-to-Noise Ratio (SNR) | 64 dB |
| Continuous audio playback time | 7 h |

### Microphone

| Feature | Value |
|---|---|
| Microphone sensitivity | -38 dB |
| Number of microphones | 6 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.047 kg |

### Power

| Feature | Value |
|---|---|
| USB Type-C charging port | Yes |

### Battery

| Feature | Value |
|---|---|
| Battery type | Built-in battery |
| Battery capacity | 800 mAh |
| Battery operated | Yes |
| Left earpiece battery capacity | 40 mAh |
| Right earpiece battery capacity | 40 mAh |
| Continuous audio playback time (with charging case) | 36 h |
| Battery recharge time (charging case) | 1.5 h |
| Battery capacity (charging case) | 500 mAh |
| Input voltage (charging case) | 5 V |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | 20 - 90 |
| Operating temperature (T-T) | 5 - 35 |

### Packaging data

| Feature | Value |
|---|---|
| Package depth | 106 mm |
| Package height | 37 mm |
| Package width | 107 mm |
| Package type | Box |

### System requirements

| Feature | Value |
|---|---|
| Windows operating systems supported | Windows 11, Windows 10 |
| Mobile operating systems supported | Android, iOS |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | USB Type-C |
| Quick start guide | Yes |
| Warranty card | Yes |
| Ear pads | Yes |

## FAQ

### How much does the Headset Lenovo TWS Earbuds (X9 Edition) cost, and is it available for purchase?

The price is 76.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 97 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 27.07.2026 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 Lenovo 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 Lenovo 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: ear coupling, connectivity technology, cable length, weight, wearing style, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/11266231/63578784_large.webp