# Headset Streetz HL-BT400

**URL:** https://aio.lv/en/product--streetz-hl-bt400--3685928
**Data updated:** 2025-12-29 13:43 (EET)
**Category:** Headphones
**Manufacturer:** Streetz
**Manufacturer code:** HL-BT400
**EAN:** 7333048046147
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 18.49 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 15.28 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--streetz-hl-bt400--3685928

## 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 Streetz HL-BT400 headphones offer both wired and wireless connectivity with Bluetooth technology. Designed for music lovers, they deliver a frequency range of 20 - 20000 Hz for rich sound quality. With a cable length of 1.5 m, these black headphones provide versatility and comfort for extended listening sessions.

## Long description

The Streetz HL-BT400 headset combines Bluetooth wireless freedom with a detachable 3.5 mm wired connection, offering a frequency response of 20–20000 Hz and a comfortable over-ear head-band design. These black headphones include an integrated microphone and adjustable headbracket for extended listening sessions and everyday use.
Advantages
Provides up to 22 hours of playback at full volume and up to 120 hours standby time. Detachable 1.5 m 3.5 mm audio cable allows wired listening when needed. On-ear controls enable playback, track selection and volume adjustment. Micro-USB charging and up to 10 m wireless range add convenience and flexibility.
Suitable for
 Everyday music listening at home or on the go
 Hands‑free calls and online meetings thanks to the built-in microphone
 Wired connection for devices without Bluetooth using the 1.5 m cable
 Extended use due to adjustable headband and circumaural ear coupling
Key specifications
 Model: Streetz HL-BT400
 Connectivity: Wired & Wireless (Bluetooth)
 Frequency range: 20–20000 Hz
 Cable length (detachable): 1.5 m, 3.5 mm jack
 Playtime: up to 22 hours (100% volume)
 Standby time: up to 120 hours
 Wireless range: up to 10 m
 Charging: Micro-USB
 Colour: Black
 Wearing style: Head-band, circumaural
How to use
Charge the headset via the Micro-USB port before first use. For wireless use, enable Bluetooth on your device and pair with the Streetz HL-BT400 following the device pairing procedure. For wired use, connect the detachable 1.5 m 3.5 mm cable between the headset and the audio source. Use the onboard control buttons to play/pause, skip tracks and adjust volume. The integrated microphone is used automatically for calls when the headset is connected to a phone or computer.
Usage recommendations
Charge the battery fully before long listening sessions, keep the detachable cable secured when used wired, and avoid exposing the headset to moisture to prolong lifespan.

## Specifications

### Headphones

| Feature | Value |
|---|---|
| Chipset | CSR8635 |
| Headphone frequency | 20 - 20000 |
| Impedance | 32 Ω |
| Ear coupling | Circumaural |
| Diaphragm diameter | 40 mm |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wired & Wireless |
| Bluetooth version | 4.1+EDR |
| Bluetooth | Yes |
| 3.5 mm connector | Yes |

### Performance

| Feature | Value |
|---|---|
| Cable length | 1.5 m |
| Product colour | Black |
| Volume control | Button |
| Control type | Buttons |
| Headset type | Binaural |
| Wearing style | Head-band |
| Operating keys | Track |
| Recommended usage | Music |
| Product type | Headset |
| Adjustable headband | Yes |

### Other features

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

### Design

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

### Battery

| Feature | Value |
|---|---|
| Standby time | 120 h |
| Charging source | USB |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | Audio (3.5mm), Micro-USB |
| Quick start guide | Yes |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 85183000 |

## FAQ

### How much does the Headset Streetz HL-BT400 cost, and is it available for purchase?

The price is 18.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1314 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, cable length, 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/3685928/62290198_large.webp