Features:1. Foldable And Stretchable Design: Headphones feature a on-ear foldable design, save more space when on storage.2. Comfortable to Wear: The adjustable headband with soft cushion and pressure-relieving ear pads to ensure long-wearing comfortable without stress, suitable for people with different ages.3. Cute Cat Ear with RGB Lights: Wired headphones features with a lovely cat ear design and fancy RGB lights.The headphone designed with unique color, perfect for kids and adults wearing.4. Gift Choice: Perfect Christmas, Valentine's Day, Birthday gift for family and friends, suitable for office work, sport, school, traveling, etc.7. Five Colors Available: Black, Dark Blue, Green, Pink, Grey+Pink, you can choose the one you like.8.3.5 Audio cable, USB interface for mobile phone. Computers, game controllers.Specification:Material: ABSColor: Black, Dark Blue, Green, Pink, Grey+PinkChannel: 7.1Sound Quality: HiFiInterface: USBAudio Cable Interface: 3.5mmSpeaker diameter: About 40 mm/1.6 inchSensitivity: 115dBImpedance: 32ΩFrequency response range: 20Hz-20KHzWire length: 1.2±0.3 mMicrophone wind: Φ6.0*5.0 MMPlug: USB portMicrophone impedance: 2.2 ㏀Volume addition and subtraction: buttonSize(Expanded): About 18*18*8 cm/7.1*7.1*3.1 inch(L*W*H)Size(After folding): About14*18.5*8 cm/5.5*7.3*3.1 inch(L*W*H)Package included:1 *Wired Gaming Headset