# Headset JBL Junior 320BT

**URL:** https://aio.lv/en/product--jbl-jbljr320btgrn--11157708
**Data updated:** 2025-12-30 18:25 (EET)
**Category:** Headphones
**Manufacturer:** JBL
**Manufacturer code:** JBLJR320BTGRN
**EAN:** 1200130015816
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 42.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 35.53 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--jbl-jbljr320btgrn--11157708

## Delivery options

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

## Summary description

The JBL Junior 320BT headset offers wireless connectivity via Bluetooth, making it perfect for calls and music. With a frequency range of 20 - 20000 Hz, it delivers high-quality sound. Weighing only 122.2 g and featuring a USB Type-C charging port, these green headphones are lightweight and convenient for everyday use.

## Long description

JBL Junior 320BT wireless on-ear headphones deliver JBL sound tuned for children while limiting volume to a safe maximum of 85 dB. These lightweight supra-aural headphones weigh 122.2 g, use Bluetooth wireless connectivity and charge via USB Type-C. The built-in microphone supports calls and voice chat, and the package includes a sticker set for personalization.
Advantages
The headphones restrict output to 85 dB to protect young ears and allow further customization of maximum volume and daily listening time through the JBL Headphones app. Long battery life—up to 50 hours—supports extended use, and oversized durable controls are easy for small hands to operate. The on-ear design with adjustable headband offers a comfortable fit for children, while wireless connectivity and a built-in mic make them suitable for music and calls.
Suitable for
 Children who need a safe listening solution
 Listening to music and audio stories
 Online lessons and voice calls
 Travel and everyday use
Key specifications
 Brand: JBL
 Model: Junior 320BT (JBLJR320BTGRN)
 Type: Wireless on-ear (supra-aural) headphones
 Frequency response: 20 – 20,000 Hz
 Maximum volume limit: 85 dB
 Connectivity: Bluetooth wireless
 Microphone: Built-in
 Battery life: Up to 50 hours
 Charging: USB Type-C
 Weight: 122.2 g
 Colour: Green
How to use
Charge the headphones using the USB Type-C cable before first use. Press and hold the power button to turn on and enter Bluetooth pairing mode, then connect to a compatible device. Use the built-in controls to adjust volume, play or pause audio, and answer calls. Install the JBL Headphones app on a parent’s device to set maximum volume limits, manage daily listening time and review listening reports.
Usage recommendations
For safe listening, keep the volume limit enabled and review daily or weekly listening reports in the app. Ensure the headband is adjusted for a comfortable fit and store the headphones in a dry place when not in use.

## Specifications

### Headphones

| Feature | Value |
|---|---|
| Headphone frequency | 20 - 20000 |
| Headphone sensitivity | 80 dB |
| Impedance | 32 Ω |
| Ear coupling | Supraaural |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wireless |
| Bluetooth version | 5.3 |
| Frequency band | 2.4 – 2.48 |
| Bluetooth | Yes |
| Bluetooth profiles | HFP, AVRCP, A2DP |
| USB connectivity | Yes |
| USB connector | USB Type-C |

### Performance

| Feature | Value |
|---|---|
| Cable length | 0.2 m |
| Product colour | Green |
| Control type | Buttons |
| Headset type | Binaural |
| Wearing style | Head-band |
| Sound pressure level (max) | 81 dB |
| Recommended usage | Calls/Music |
| Product type | Headset |
| Recommended age group | Child |
| Adjustable headband | Yes |
| Designed for children | Yes |
| Control unit type | On-ear control unit |

### Other features

| Feature | Value |
|---|---|
| Quantity | 1 |
| Talk time | 29 h |
| Continuous audio playback time | 50 h |

### Microphone

| Feature | Value |
|---|---|
| Microphone sensitivity | -40 dB |

### Design

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.1222 kg |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery type | Built-in battery |
| Battery capacity | 500 mAh |
| Battery recharge time | 2 h |
| Battery voltage | 3.7 V |
| Battery operated | Yes |

### Packaging data

| Feature | Value |
|---|---|
| Package type | Hanging box |

## FAQ

### How much does the Headset JBL Junior 320BT cost, and is it available for purchase?

The price is 42.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 24 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 Tuesday 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 JBL 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 JBL 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/11157708/62214474_large.webp