# Headset Energy Sistem Senshi Eco

**URL:** https://aio.lv/en/product--energy-sistem-457137--10640933
**Data updated:** 2025-12-03 00:57 (EET)
**Category:** Headphones
**Manufacturer:** energy sistem
**Manufacturer code:** 457137
**EAN:** 8432426457137
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 50.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 41.73 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--energy-sistem-457137--10640933

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

The Energy Sistem Senshi Eco Headset offers True Wireless Stereo (TWS) technology for seamless connectivity. Ideal for calls, music, sports, and everyday use, these in-ear headphones deliver a frequency range of 20 - 20000 Hz and a wireless range of up to 20 meters. Weighing only 42 grams, they are lightweight and comfortable for extended wear. The stylish light blue color adds a modern touch to your audio experience.

## Long description

Senshi ECO True Wireless earphones are made from 100% GRS-certified recycled plastic and offer up to 25 hours of battery life between the earphones and the charging case. The compact, ergonomic design includes touch controls, a proximity sensor for automatic pause/play, and support for ESmart Connect and voice assistant to customise sound and control functions.
Advantages
These true wireless earphones combine environmentally conscious materials with convenient features: constructed entirely from GRS recycled plastic, they provide automatic pause/play via a proximity sensor, simple touch controls for music and calls, and the ability to personalise settings through ESmart Connect and voice assistant integration. The lightweight charging case extends listening time up to 25 hours total.
Key specifications
Material: 100% GRS-certified recycled plastic
Battery life: up to 25 hours (5 hours per charge + 20 hours from charging case)
Controls: Touch Control
Sensor: Proximity sensor for automatic pause/resume
Connectivity features: ESmart Connect and Voice Assistant support
Design: Ergonomic, lightweight in-ear fit with compact charging case
How to use
Charge the case and earphones before first use. Place the earphones in your ears; playback will pause automatically when you remove one earphone and resume when you put it back in. Use touch controls on the earpiece to change tracks, adjust volume, or answer calls. Connect via ESmart Connect to customise sound and control mappings, and enable the voice assistant for hands-free commands.
Recommendations
For best performance, fully charge the earphones and case, keep firmware and ESmart Connect app updated, and store the earphones in the charging case when not in use to preserve battery life. Clean the earpieces gently and avoid exposure to extreme temperatures or moisture.

## Specifications

### Headphones

| Feature | Value |
|---|---|
| Headphone frequency | 20 - 20000 |
| Driver unit | 10 mm |
| Ear coupling | Intraaural |
| Driver type | Dynamic |
| Intraaural headphones type | Earbuds |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | True Wireless Stereo (TWS) |
| Bluetooth version | 5.3 |
| Wireless range | 20 m |
| Frequency band | 2.4 |
| Bluetooth | Yes |
| Bluetooth profiles | HSP, A2DP, AAC, AVRCP, HFP, SBC |

### Performance

| Feature | Value |
|---|---|
| Cable length | 0.5 m |
| Product colour | Light blue |
| Housing material | Plastic |
| Headset type | Binaural |
| Wearing style | In-ear |
| Recommended usage | Calls/Music/Sport/Everyday |
| Product type | Headset |
| Works with the Google Assistant | Yes |
| Works with Apple Siri | Yes |

### Other features

| Feature | Value |
|---|---|
| Quantity | 1 |
| Continuous audio playback time | 5 h |

### Microphone

| Feature | Value |
|---|---|
| Microphone frequency | 100 - 10000 |
| Microphone sensitivity | -42 dB |

### Design

| Feature | Value |
|---|---|
| Compatible products | ESmart Connect App |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.042 kg |
| Height | 60 mm |
| Width | 35 mm |
| Depth | 35 mm |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium Polymer (LiPo) |
| Battery type | Built-in battery |
| Battery capacity | 30 mAh |
| Battery recharge time | 1.5 h |
| Battery voltage | 3.7 V |
| Battery operated | Yes |
| Charging source | USB |
| Continuous audio playback time (with charging case) | 20 h |
| Battery recharge time (charging case) | 1.5 h |
| Battery technology (charging case) | Lithium Polymer (LiPo) |
| Battery capacity (charging case) | 400 mAh |
| Input voltage (charging case) | 3.7 V |

### System requirements

| Feature | Value |
|---|---|
| Windows operating systems supported | Y |
| Mac operating systems supported | Y |
| Mobile operating systems supported | Y |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | USB Type-C |
| Charging case | Yes |
| Charging case type | Wired |
| Charging case connector type | USB Type-C |

## FAQ

### How much does the Headset Energy Sistem Senshi Eco cost, and is it available for purchase?

The price is 50.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 50 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 16.07.2026 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: 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 energy sistem 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 energy sistem 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, product colour, wearing style, 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.

### Where can I download the instructions for Headset Energy Sistem Senshi Eco?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/10640933/62284155_large.webp