About this item HiFi Stereo and Bluetooth 5.3：The noise cancelling headphones have large built-in 40mm drivers that provide you with HiFi stereo sound and powerful bass for an immersive experience. The stereo Headset utilizes Bluetooth 5.3 wireless technology to provide you with a faster and more stable connection. After pairing for the first time, you can save yourself the hassle of pairing again. The built-in microphone provides hands-free control and easy operation. Wired / Wireless Mode：Bluetooth headphones wireless design, it is compatible with all Bluetooth-enabled electronic devices, such as smartphones, iPads, laptops, PCs, computers, tablets, music players and more. Even if the headphones run out of power, you can plug in the 3.5MM audio cable to continue using them. Ergonomic Design：Bluetooth wireless headset battery capacity is 200 mAh, it can be used for 10H after a full charge.Adjustable headband and swivel ear cups make your head shape fit perfectly with the ear cups. Durable and anti-tangle, high quality ABS material makes the headset can be twisted in any way, very durable. Comfortable Ear Cushions and Foldable Design ：Full Coverage Soft Padded Earmuffs，The ear cushions of the Bluetooth headphones for travel are very lightweight, comfortable and skin-friendly, which can gently cover your little ears without any burden feeling. Girls headphones are foldable and very compact, perfect for school/driving/traveling/flying, easy to carry and travel. Excellent Gift and Customer Service：Over-ear bluetooth headphones are the first choice for school gift giving (weighs only 0.4 lbs/200 grams), adjustable headband makes it suitable for all kinds of people, children/teens/boys/girls/adults aged 6-12 years old. If you have any questions about these women headphones, please feel free to contact us, we will reply you within 24 hours and try our best to solve your problem. › See more product details