<b>Long lasting play time!</b><br>We improved the battery into 500mAh, it can last up to 6-8 hours, they can still use it with the audio jack when the battery runs out, let the kids enjoy the happy time of themselves don't disturb you.<br><br><b>Amazing music experience</b><br>High definition stereo headphones,dynamic sound and deep bass let you to enjoy high quality music<br><br><b>Travel Partner</b><br>Adjustable headband and soft-padded cushion ensuring a perfect fit for growing kids, foldable design makes it great for pack it at bag<br><br><b>Fit for kids ages from 3-16 years old </b><br>They have adjustable headbands that can fit all head sizes.<br><br><b>Multifunction Headphones,wired/wireless using with SD Card Slot (support max 32g sd card) </b><br>We attached a 3.5mm Audio jack in the package, little kids can use the headphones by themselves through the cable.It also support SD card.<br><br><b>Headphone specification</b><br>1. Bluetooth version: V5.0<br>2. Bluetooth range:10m<br>3. Material: ABS plastic<br>4. Speaker impedance: 32 ohms<br>5. Microphone impedance: Less than2.2K ohms<br>6. Battery life: approx. 6-8 hours<br>7. Standby time: approx. 60 hours<br>8. Battery: 500mA Lithiumion<br>9. Charging time: 2-3h<br>10. Charging input: DC 5V (USB)<br>11. Colour choices: Pink, blue, green, black, white, purple<br>12. Weight: 170g / 260g (inc. packaging and accesories)<br>13.Dimensions:18 x 18.2cm<br><br><b>In the box</b><br>1 x Bluetooth headphones<br>1 x Micro USB charging cable<br>1 x 3.5mm cable<br>1 x Instruction manual<br><br><b>Warranty</b><br>You will enjoy 30 days 100% money back guarantee, 6-month replacement warranty, 24-hour Customer-friendly Support Service!<br><br><b>ADD IT TO YOUR CART NOW!</b>