Description: Wired and wireless: It is configured with removable 3.5 interface audio cable, double-purpose both wired and wireless. Adjustable: Flexible telescopic adjustment, suitable for a variety of different head types. Material: It is made of the material, and it can twist and bend. Hearing protection: Volume limit, it is built-in volume limiter, no more than 85DB. Folding storage: Removable cat ears, easy to carry and travel, very convenient. Specifications: Product name: Kids Headphone Color: Pink, Dark Blue, Light Blue, Green Types: 1, 2 Material: Transmission range: 10 meters Bluetooth-compatible: 5.0 Sound track: Stereo Application: Suitable for kids Size: About 19 x 8 x 21 cm/7.48 x 3.15 x 8.27 inch(L*W*H) Package Includes: 1:1Pc* Kids Headphone 1Pc* Audio Cable 1Pc* Charging Cable 1Pc* Chinese and English Manual 2:1Pc* Kids Headphone 1Pc* Chinese and English Manual Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 0.5-2 cm differences due to manual measurement.