Kids headphones school aged headphones best headphones for kids wireless headphones noise cancelling headphones bluetooth headphones best gift for all best gift for kids( Black/Red)

Bluetooth version V5.0+EDR Color: Black /Red Active Noise Reduction 18-20dB Waterproof level IPX4 Charging time 1.5-2hours Music time About 8-10h Standby time About 200h Battery capacity 400mah Battery Type Rechargable polymer LI-ion battery Gross weight 1.55kg Operation Freqeuncy Range 20HZ-20HZ Audio Freqeuncy Range 100HZ-20KHZ Package Include: 1x Earphone...