Headphones JBL Kids JR470 Active Noise Cancelling Bluetooth w/Microphone White

Технички спецификации 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) General Specifications Driver size (mm): 32 Noise Cancelling: Yes Noise Cancelling Type: Active Noise Cancelling Number of Microphones: 2 Audio Specifications Dynamic frequency response range (Hz): 20 Hz - 20 kHz Dimensions Audio Cable Length (m): 1.2 Ear Cup Depth (cm): 2.3 Ear Cup External Height (cm): 8.9 Ear Cup External Width (cm): 7.6 Ear Cup Internal Height (cm): 5.5 Ear Cup Internal Width (cm): 3.79 Control and Connection Specifications Connection: Wireless Connectivity Technology: Bluetooth Bluetooth profiles: A2DP V1.4, AVRCP V1.6.2, HFP V1.8 Bluetooth frequency: 2.4 GHz – 2.4835 GHz Bluetooth transmitted modulation: ?/4 DQPSK, 8DPSK Bluetooth transmitter power: < 15 dBm (EIRP) Battery Battery Life: 50 Charging time (hours from empty): 2 Maximum music play time with ANC off (hours): 50 Maximum music play time with ANC on (hours): 28 Maximum play time (hours): 50 Maximum talk time (hours): 29 Features: Bluetooth Charging cable Foldable Speed charge Active Noise Cancelling Built-in Microphone Detachable Cable JBL Headphone App Kids' Headphone Multi-Point Connection Over-ear Rechargable battery Touch Control Wireless What's in The Box? 1 x JBL JR 470NC headphones 1 x 3.5mm audio cable 1 x USB Type-C charging cable 1 x sticker sheet