YISON B5 wireless headphones / soft ear pads / AUX connector / POWERFUL BATTERY / 17 hours of music / white

Design: Full size
Product color: White
Description: Design: full-size, device type: wireless headphones, design features: for children, for sports, microphone, neodymium magnets, functions: volume control, operating time: 17 hours
Functions: Volume control
Working hours: 17 h
Battery capacity: 300 mAh
Design features: For children, for sports, microphone, neodymium magnets
Charging time: 1.5 h
Device type: Wireless headphones
Mount type: Headband
Maximum playback frequency: 20000 Hz
Minimum repeatable frequency: 20 Hz
Bluetooth version: 5.0