B4 RGB Cartoon Stereo Headset Wireless Bluetooth Headphones (Blue)

B4 RGB Cartoon Stereo Headset Wireless Bluetooth Headphones are designed for kids' devices. They provide wireless Bluetooth connectivity for everyday use.

• Product type: Headset & Headphone
• Compatibility: Kids' devices
• Material: Lightweight plastic
• Color/Variant: Blue
• Bluetooth version: 5.1
• Wireless Hands-Free Calling
• Rechargeable built-in 400mAh battery
• Charging time: About 3 hours
• Playback time: About 8-20 hours
• Multi-button design for music control and volume adjustment
• Adjustable hair band with soft cushion
• Pressure relief ear pads
• Foldable headband for portability
• Compact design for easy storage