JBL JR300BT - Punky Pink - Kids Wireless on-ear headphones - Hero JBL JR300BT - Punky Pink - Kids Wireless on-ear headphones - Front JBL JR300BT - Punky Pink - Kids Wireless on-ear headphones - Detailshot 1
JBL JR300BT - Punky Pink - Kids Wireless on-ear headphones - Hero
  • JBL JR300BT - Punky Pink - Kids Wireless on-ear headphones - Swatch Image
  • JBL JR300BT - Rocker Blue - Kids Wireless on-ear headphones - Swatch Image
  • JBL JR300BT - Teal - Kids Wireless on-ear headphones - Swatch Image
  • JBL JR300BT - Tropic Teal - Kids Wireless on-ear headphones - Swatch Image
  • JBL JR300BT - Pink - Kids Wireless on-ear headphones - Swatch Image


An toàn, nhẹ nhàng và kích thước vừa vặn cho các bé, Jr300BT mang đến cho các bé 12h nghe nhac đầy vui nhộn với chất lượng âm thanh chuẩn JBL. Tai nghe được thiết kế để đảm bảo âm lượng luôn dưới 85dB để bảo vệ thính giác và điều khiển rất dễ dàng, các bé sẽ không cần đến sự giúp đỡ của người lớn nữa. Đệm tai và khung tai nghe được thiết kế mềm, nhẹ nhàng giúp các bé thoải mái sử dụng cả ngày dài, thỏa sức sáng tạo với bộ sticker đầy thú vị và màu sắc.

Thông số sản phẩm

General Specifications

Kích thước driver (mm) 32.0

Audio Specifications

Dải đáp ứng tần số động (Hz) 20 Hz - 20 kHz
Trở kháng (ohms) 32.0
Số lượng driver trên mỗi tai 1.0

Dimension Specifications

Trọng lượng (g) 110.0
Trọng lượng (oz) 3,88

Control Connect Specifications

Cấu hình Bluetooth HFP v1.5, HSP v1.2, A2DP v1.2, AVRCP v1.5
Tần số Bluetooth 2.402GHz-2.48GHz
Module phát Bluetooth GFSK,π/4DQPSK, 8DPSK
Công suất phát Bluetooth 0-4 dbm
Phiên bản Bluetooth 4.0
Vui lòng tham khảo tài liệu để biết thông số kỹ thuật chuyên sâu

Tài liệu & Tải xuống


Có cái gì trong hộp vậy

  • 2 pair of JR300BT headphones
  • 2 x USB charging cable
  • 2 x QSG
  • 2 x Warranty card
  • 2 x Warning card
JBL JR300BT - What's in the Box

Câu hỏi thường gặp & How-Tos

How do you power on a pair the JR 300BT headphones?
Press the power button located on the bottom of the Right Ear cup. If this is your first time using the headphones, it should immediately start looking for a device to connect to. Make sure that the device that you are trying to connect to is in pairing mode. The JBL JR300BT should display on your discoverable devices within 2-5 seconds. If the headphones have not successfully connected to the device, press and hold the Bluetooth button located next to the Power button on the Right Ear Cup for 2 seconds. As the headphones go into pairing mode, they should connect to your device within 2-5 seconds.
Reset Information
To reset the headphones, power on the headphones and plug in the USB cable into a USB charger or USB port. Paired mobile devices should disconnect and the led should be constant white. When unplugging the USB cable, the headphones will power off. When manually powering on the headphones, and the last connected mobile phone is not in range, the headphones will revert to Bluetooth Pairing mode ( blue led will blink ) after 5 seconds.
Microphone Information
Yes. This headphone has a built in microphone. To answer a call, press the power button which is located on the Left Ear Cup for 1 second. If you wish to hang up the call, press and hold the power button for 2 seconds.
Headphone Material Information
These headphones consist of plastics, synthetic leathers and foams. All JBL Jr products were put through extensive tests and are compliant with Standard Consumer Safety Specification for Toy Safety.
Power and Pair Information
Press and hold the power button located on the RIGHT ear cup. Make sure that the device is on and in Bluetooth range. If this is the first time connecting the device, it will automatically go into pairing mode. You will notice the LED light alternate between blue and white as it searches for a device to connect to. The headphones should pop up on your list of discoverable devices within 3-5 seconds, and connect.
Pairing issues with a Computer or PC
In most cases when a Computer/PC/Laptop has issues connecting to a Bluetooth device (Portable speaker, Headphones, Active speakers), it's caused by your Computer/PC/Laptop's Bluetooth driver (software).

The driver (software) should support the following Bluetooth protocols, to be able to play music/sound from your Computer/PC/Laptop:

• A2DP (Advanced Audio Distribution Profile) driver for your Computer/PC/Headphones to transfer music.

• AVRCP (Audio/Video Remote Control Profile) driver to send skip/forward/pause/play music to your device

Always get the latest driver version available for your Computer/PC/Laptop.

To download the correct driver (software), visit the manufacturer's website of your Computer/PC/Laptop. They usually have a "Support/Download" section where you can find the correct driver. Otherwise, we advise you to contact their support.

The standard drivers provided by Microsoft/Windows system are not correct and will result in error messages (such as having to enter a PIN code), or pairing will not work.
How to avoid Bluetooth Interference or Interruptions
• Always have clear line of sight between your Bluetooth device (speaker, headphones etc.) and source device (Smartphone/tablet/PC etc). Be aware of obstacles in front of your devices.

• Try to shutdown other products that have Bluetooth, but are not being used. They are often the reason for interference even though they are not being used.

• Do not stand too close to your Wi-Fi router since a Wi-Fi signal is stronger and in many cases will "overlap" the connection.

• Be aware of walls around you. Concrete and brick walls will often interrupt the signal, as it cannot pass through such thick walls.

• Bluetooth signals cannot travel through water, which includes the human body. Make sure with wireless headphones to keep your source device and the receiver on the same side of your body.

• Open spaces such as parks can cause issues for your devices, as open air is "bad" for any Bluetooth signal if it cannot reflect from objects around you.

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