Listen to your favourite playlist.. Anywhere, anytime with these high quality Frozen 2 Bluetooth headphones. Pair these headphones easily with your smartphone or tablet and start streaming your music wirelessly.These headphones feature a built-in child friendly headphones and are equipped with volume limitation to protect hearing. These headphones have a rechargeable battery and come with a charging cable. Wirelessly connect your audio device & with a soft, comfortable fit with an adjustable headband make listening a pleasure.Enter a world of your own and enjoy crisp quality sound. Playing Time: upto 10 hours. Recharge Time: 2 hours Driver Unit: 40mm - Frequency Response: 20hz to 20khz - Sensitivity: Under 90dB +/- 3dB.Contains: Disney Frozen 2 Volume Controlled Bluetooth Headphones and charging cableAge: 4 Years+Batteries: Not required