Description
Junior 470NC
Great sound—safe volume
JBL Junior 470NC wireless noise-cancelling over-ear headphones introduce a whole new generation to JBL Sound at volumes that are safe for their ears. They won’t go beyond 85dB, protecting young listeners from dangerous sound levels, and feature Active Noise Cancelling, so a noisy environment won’t make kids want to crank up the volume. You can use the JBL Headphones app to customize their maximum volume and daily listening time, and get daily or weekly reports on your child’s listening activity. Designed for kids, the JBL Junior 470NC are comfortable to wear, with durable oversized controls that are easy for even the littlest hands to use. Up to 50 hours* of battery life means long-lasting fun, and a built-in mic lets kids chat with family, friends, or teachers easily. They include a JBL sticker set so your little rockstars can personalize their look. Great sound has no age limit. (*with ANC off)
Specifications
| Driver Size | 32 mm / 1.26″ Dynamic Driver |
| Power Supply | 5.0 V 1.0 A |
| Maximum Operation Temperature | 45 °C |
| Sensitivity | 83 dB SPL @ 1 kHz |
| Frequency Response (Passive) | 20 Hz – 20 kHz |
| Frequency Response (Active) | 20 Hz – 20 kHz |
| Impedance | 35 ohm |
| Maximum SPL | 82 dB |
| Microphone Sensitivity | -37 dBFS/Pa @ 1 kHz |
| Weight | 196 g / 0.432 lbs |
| Ear Cushion Outer Length | 89.1 mm |
| Headphone Width | 76 mm |
| Ear Cushion Height | 23.1 mm |
| Ear Cushion Inner Length | 55 mm |
| Ear Cushion Inner Width | 37.9 mm |
| Charging Cable Length | 20 cm |
| AUX Cable Length | 120 cm |
| 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 Power (EIRP) | – |
| Bluetooth® Transmitter Modulation | GFSK, π/4 DQPSK, 8DPSK |
| Supported Formats | .MP3, .WAV, .WMA, .FLAC |
| Battery Type | Lithium-ion (500 mAh / 3.7 V) |
| Charging Time | < 2 hrs from empty |
| Music Playtime (BT on, ANC off) | Up to 50 hrs |
| Music Playtime (BT on, ANC on) | Up to 28 hrs |
| Talk Time (ANC off) | Up to 29 hrs |
| Talk Time (ANC on) | Up to 20 hrs |
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