JBL

Soundcore

Junior 320BT

AeroFit Pro

Wireless Headphone Specification

Wireless Headphone Specification

On Ear

On Ear

Dynamic

Dynamic

32 mm

16.2 mm

34 Ohms

13.5 Ohms

80 dB SPL@1 kHz

89dB

20 Hz - 20KHz

20Hz - 20KHz

5 V 1 A

DC 5V / 1.2A

Active Noise Cancelling

NA

Bluetooth

Bluetooth

5.3

5.3

All Bluetooth Devices

All Bluetooth Devices

AAC, SBC

AAC, SBC, LDAC

Lithium-Ion Batteries

Lithium-Ion Batteries

10 Meters

10 Meters

50 Hours

14 / 46 Hours

< 2 Hours

1 / 2 Hours

Purple

Black, White, Blue, Purple

NA

NA

USB Type-C Charging Cable

USB Type-C Charging Cable

124.5 GM

88.74 GM

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.
Built-In Mic : JBL Junior 320BT headphones feature a built-in microphone to help your kids stay connected with the world. They can talk with teachers while they’re learning, or chat with friends and family during their downtime.
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.
50-Hour Battery Life : JBL Junior 320BT headphones offer a long 50-hour battery life and recharge quickly with user-friendly USB-C cables. For a super-quick boost, five minutes of charge will give you another three hours of battery life.
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.

TCO Certified: For Better Sustainability.
Extra stability via detachable neckband.
Robust bass via 16.2mm oversized drivers.
True spatial audio and LDAC technology support.
Experience Uninterrupted Entertainment : Enjoy 14 hours of play on a single charge, extending to a total of 46 hours with the charging case. Better yet, a quick 10-minute charge delivers an impressive 5.5 hours of nonstop audio.
IPX5 Water Resistant With SweatGuard : AeroFit Pro uses nano-coating and a unique chamber design for complete protection. Its top-notch waterproof and sweatproof performance is ideal for any exercise, from light jogging to intense workouts.
Open-Ear Air Conduction : AeroFit Pro open-ear headphones utilize a non-intrusive design to eliminate discomfort and allow you to enjoy a breathable listening experience. Air conduction delivers richer audio, superior to that of bone conduction.
Soft, Snug, & Stable : Ergonomically designed ear hooks, built with premium quality 0.7mm thick titanium memory wire, conform to the shape of any and all ears. Each ear hook is made from ultra-soft materials with a gentle finish for total comfort.
Open Listening, Uncompromising Sound : AeroFit Pro open-ear headphones feature a 16.2mm oversized, titanium-coated diaphragm for robust bass and true spatial audio. With LDAC technology support, it offers high-fidelity music and unexpected sound quality.