• Three levels of world-class noise cancellation for better listening experience in any environment
• Noise-rejecting dual-microphone system for clear sound and voice pick-up
• Balanced Audio performance at any volume
• Hassle-free Bluetooth pairing, personalised settings, access to future updates, and more through the Bose connect app

Headphone:

• Driver: 40 mm
• Frequency Response: 20 Hz-20 kHz 
• Impedance: 32 ahms 
• Sensitivity: 107 dB@1 kHz SPL 
• 30 mW/1 cm 

Microphone: 

• Microphone Pickup Pattern: Cardioid ( Unidirectional ) 
• Type: Back Electret Condenser 
• Size: 4 mm 
• Frequency Response: 100 Hz- 10 kHz 

Headphone: 

• Driver: 40 mm 
• Frequency Response: 20 Hz-20kHz
• Impedance: 39 Ohms ( passive ) 5k Ohms ( active ) 
• Sensitivity: 107 dB SPL / mW 

Microphone: 

• Microphone Pickup Pattern: Cardioid ( unidirectional ) 
• Size: 4 mm 
• Frequency Response: 100 Hz-20kHz 

Battery Life: 

• With no Lighting: 12 Hours
• With Default Lighting: 8 hours

Safe, lightweight and sized for kids, the JBL Jr310BT wireless headphones safely deliver up to 30 hours of legendary JBL sound and fun for the youngest music fans. Headphones are designed to never exceed 85dB to protect hearing, with controls that can be easily operated by the children themselves. Kids listen in comfort with custom designed soft padded headband and ear cushions for a soft fit. And every headphone is different as the JBL Jr310BT can be customized with the available, reusable stickers for even more fun!

With powerful JBL Pure Bass Sound, the JBL TUNE 710BT headphones play boldly, wirelessly. The lightweight over-ear design offers maximum comfort and immersion in sound. Big in performance, they can be folded in a compact shape to fit any adventure. Take calls and manage sound hands-free thanks to the convenient button on the earcup that also activate the Voice Assistants for on-the-go help. Enjoy them all-day-long thanks to the 50 hours battery life or extend the fun endlessly with the included detachable audio cable.