# Headphones Deltaco HL-BT402

**URL:** https://aio.lv/en/product--streetz-hl-bt402--3991102
**Data updated:** 2025-12-29 13:57 (EET)
**Category:** Headphones
**Manufacturer:** Streetz
**Manufacturer code:** HL-BT402
**EAN:** 733304804616
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 14.04 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--streetz-hl-bt402--3991102

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.89 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

The Deltaco HL-BT402 headphones offer both wired and wireless connectivity with Bluetooth technology. Ideal for calls and music, they feature a frequency range of 20 - 20000 Hz. Available in stylish pink and white colors, these headphones combine functionality with a modern design, ensuring a comfortable listening experience.

## Long description

Stylish on-ear Streetz headphones with a foldable design, the Headphones Deltaco HL-BT402 provide wired and wireless connectivity. They support Bluetooth 5 and can also be used with the included 3.5 mm audio cable. Soft supra-aural ear cushions and a head-band wearing style offer comfortable listening. The headphones cover a frequency range of 20–20,000 Hz and are available in pink and white.
Advantages
The foldable design reduces storage space and makes the HL-BT402 easy to pack. Bluetooth 5 enables stable wireless connection while the included 3.5 mm cable allows wired use or battery-free listening. Soft ear cushions improve comfort during extended use, and on-ear control buttons provide playback, track change and volume adjustment without reaching for the connected device. Recharge via the supplied micro-USB cable for continued use.
Suitable for
 Listening to music at home or on the go
 Phone calls and online meetings
 Travel and commuting thanks to the foldable design
 Wired use when battery is low or to connect to devices without Bluetooth
Key specifications
 Model: Headphones Deltaco HL-BT402
 Brand: Streetz
 Connectivity: Bluetooth 5 and 3.5 mm wired
 Frequency response: 20–20,000 Hz
 Ear coupling: Supra-aural (on-ear)
 Wearing style: Head-band
 Colors: Pink, White
 Charging: micro-USB (cable included)
 Battery life (wireless): up to 22 hours
 Control: On-ear buttons for playback, track change and volume
How to use
Charge the headphones using the included micro-USB cable before first use. For wireless listening, enable Bluetooth on your source device and pair it with the HL-BT402 using Bluetooth 5. For wired use, connect the supplied 3.5 mm audio cable to the headphone jack of your device. Use the on-ear control buttons to play or pause audio, change tracks and adjust volume. Fold the headphones for compact storage when not in use.
Usage recommendations
To maintain sound quality and prolong the life of the HL-BT402, avoid exposing the headphones to moisture, store them folded in a dry place, and disconnect the cable when not in use. Charge the battery regularly and do not use damaged charging cables.

## Specifications

### Headphones

| Feature | Value |
|---|---|
| Headphone frequency | 20 - 20000 |
| Headphone sensitivity | 108 dB |
| Impedance | 32 Ω |
| Driver unit | 40 mm |
| Ear coupling | Supraaural |
| Number of drivers | 2 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wired & Wireless |
| Bluetooth version | 5.0 |
| Bluetooth | Yes |
| 3.5 mm connector | Yes |

### Performance

| Feature | Value |
|---|---|
| Product colour | Pink, White |
| Headset type | Binaural |
| Wearing style | Head-band |
| Operating keys | Volume -, Track |
| Recommended usage | Calls/Music |
| Product type | Headphones |

### Other features

| Feature | Value |
|---|---|
| Talk time | 22 h |
| Continuous audio playback time | 120 h |

### Design

| Feature | Value |
|---|---|
| Foldable | Yes |

### Battery

| Feature | Value |
|---|---|
| Battery type | Built-in battery |
| Battery operated | Yes |

## FAQ

### How much does the Headphones Deltaco HL-BT402 cost, and is it available for purchase?

The price is 16.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2020 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 02.07.2026 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 Streetz 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 Streetz 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, 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.

## Image

https://aio.lv/img/cache/product/3991102/64443252_large.webp