JBL Jr310BT Kids Wireless On-ear headphones - Red

Legendary sound for small ears. Safe, light and perfect for children's ears: The JBL JR310BT wireless headphones offer up to 30 hours of legendary JBL sound and fun for the youngest music fans. The headphones are designed to never hear more than 85dB of noise to protect your hearing, and have controls that are easy to operate by the children themselves. Thanks to a padded headband and specially developed ear cushions for a comfortable fit, children enjoy a comfortable listening pleasure. And every JBL JR310BT headphone can be individually designed with the available, reusable stickers – so listening to music is even more fun! JBL Safe Sound The legendary JBL sound is designed in such a way that the volume always remains below 85 dB: This also offers security for the latest music fans. Bluetooth enabled Thanks to the wireless connection of up to 15 meters, there are no disturbing cables in the way. Built-in microphone With the integrated microphone your little ones do not lose contact with the outside world. During breaks, they can chat with friends and family or talk to teachers during distance learning. 30 hours battery life. 30 hours battery life and quick charging via the user-friendly USB-C port. And for super-fast charging in between, you'll get it in 10 minutes Charge 2 hours battery life. Easy to Use Child-friendly controls make control for children easy and safe. Very comfy Padded headband and ear pads for lightweight fit. Extremely compact The compact, foldable design allows you to take your music with you wherever you go. Make your headphones unique - with the JBL sticker set With the included sticker set, the headphones can be individually decorated to suit your mood. Features • JBL Safe Sound • Bluetooth enabled • Built-in microphone • 30 hours battery life. Specs • Easy to Use • Very comfy • Extremely compact • Make your headphones unique - with the JBL sticker set • Membrane size: 32 mm / 1.25" loudspeaker driver for dynamic sound • Mains unit 5.0 V/1.0 A • Weight: 115 g • Battery type: Lithium-ion polymer battery (3.7 V, 400 mAh) • Charging time : 2 hours when the battery is empty • Music playback time with BT on: Up to 30 hours • Frequency response 20 Hz–20 kHz • Impedance 32 Ohm • Sensitivity 90 dB SPL at 1 kHz/1 mW • Maximum sound pressure level 80 dB • Microphone sensitivity -40 ± 3 dBV at 1 kHz/Pa. • Bluetooth version: 5 • Bluetooth profile version: A2DP V1.3, • AVRCP V1.5, HFP V1.6 • Bluetooth transmission frequency range 2.4 GHz–2.4835 GHz • Bluetooth transmission power 4 dBm • Bluetooth transmission modulation: GFSK, π/4 DQPSK, 8DPSK • Maximum operating temperature 45 °C.