JBL JR320BT Green

JBL Safe Sound <85dB
JBL Junior 320BT headphones are designed to never exceed 85dB. This way your kids can enjoy the same great sound that made JBL a legend, at a volume that is always safe for their ears.

Parental Control with Customizable Volume & Playtime
Use the automatic 85dB maximum volume limit, or customize a lower one. You can also customize hearing protection settings by limiting both maximum volume and daily listening time.

Easy monitoring
Use the JBL Headphones app for real-time reports on how long kids are listening and at what volume. Check daily and weekly usage and volume reports. And set up your own PIN code to protect your settings.

Technical specifications:

General Specifications:

• Driver Size: 30 mm / 1.18" Dynamic Driver
• Power Supply: 5 V 1 A
• Maximum Operation Temperature: 45 °C

Audio Specifications:

• Sensitivity: 80 dB SPL@1 kHz
• Frequency Response: 20 Hz - 20 kHz
• Impedance: 32 ohm
• Maximum SPL: 81 dB
• Microphone Sensitivity: -40 dBV/Pa@1 kHz

Dimensions:

• Net Weight: 122.2 g / 0.269 lbs
• Ear Cushion Outer Length: 67.5 mm
• Ear Cushion Height: 16.28 mm
• Ear Cushion Inner Length: 28.5 mm
• Ear Cushion Inner Width: 28.5 mm
• Cable Length: 20 cm

Control and Connection Specifications:

• Bluetooth® Version: 5.3
• Bluetooth® Profile: A2DP V1.4, AVRCP V1.6.2, HFP V1.8
• Bluetooth® Transmitter Frequency Range: 2.4 GHz - 2.4835 GHz
• Bluetooth® Transmitter Modulation: GFSK, π/4 DQPSK, 8DPSK
• Supported Formats: .MP3, .WAV, .WMA, .FLAC

Battery:

• Battery Type: Lithium-ion battery (500 mAh / 3.7 V)
• Charging Time: < 2 hrs from empty
• Music Playtime with BT On: Up to 50 hrs
• Talk Time: Up to 29 hrs

Features:

• On-ear: Yes

Items included:

• 1 x JBL JR 320BT headphones
• 1 x USB Type-C charging case
• 1 x sticker sheet