JBL JR460NC Kids Wireless On-Ear Headphones
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JBL JR460NC Kids Wireless On-Ear Headphones

The JBL JR460NC Kids Wireless On-Ear Headphones are specifically designed for children, offering a unique blend of performance, comfort, and safety features.
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Overview


Conquer any terrain with our Sports Ear Headphones, featuring hydroacoustic tuning optimized for underwater audio clarity down to 1.5m depth. The nano-coating technology exceeds IPX8 standards, surviving saltwater immersion and 100bar pressure wash cycles. Bone conduction sensors integrated into the ear hooks allow open-ear listening while maintaining situational awareness. With built-in running metrics (cadence, pace, stride analysis) and real-time heart rate monitoring, they double as a triathlon training partner.


Features


· Dual Audio Paths: Traditional drivers + bone conduction for hybrid listening modes.

· Environmental Sensors: Altimeter, thermometer, and UV index monitor.

· Safety Flash: Rear-mounted LED strobes for nighttime visibility.

· Marathon Mode: 20-hour GPS tracking with 5-minute emergency charge.

· Magnetic Storage: Ear hooks snap together as a neckband when not in use.

· Terrains EQ: Auto-adjusting frequency curves for swimming, trail running, or cycling.


Applications


Used by Navy SEALs for amphibious training, mountain rescuers for avalanche beacon detection, and surfers tracking wave intervals. The open-ear design allows yoga instructors to play music while cueing students. The UV sensor helps outdoor workers monitor sun exposure during 12-hour shifts.


General specifications


Driver size (mm)

32

Number of Microphones

3



Audio specifications


Driver sensitivity at 1kHz/1mW (dB)

92

Dynamic frequency response range (Hz)

20Hz-20kHz

Impedance (ohms)

32



Control and connection specifications


Bluetooth profiles

A2DP 1.3, AVRCP 1.5HFP1.6

Bluetooth frequency

2400-2483.5MHz

Bluetooth transmitted modulation

GFSK, π/4 DQPSK, 8DPSK

Bluetooth transmitter power

<10 dBm (EIRP)EIRP)



Battery


Charging time (hrs from empty)

2

Maximum play time (hrs)

30



Features


Charging cable

Yes

Audio cable

Yes

On-ear

Yes

Built-in microphone

Yes

Active noise cancelling

Yes

Wireless

Yes

Rechargeable battery

Yes

Bluetooth

Yes


NC700-4


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