• Air 1S (each): 0.16 ounces (4.5 grams)
  • Charging Capsule: 2.82 ounces (80 grams)


  • Driver Diaphragm: 998 carbon nanotube
  • Driver Unit: 0.20” (5.2 mm) custom-made high fidelity micro-drivers
  • Acoustic Architecture: closed
  • Magnet Type: neodymium
  • Frequency Response: 8Hz to24kHz
  • Impedance: 16 ohms
  • Sensitivity: 101dB SPL/1mW
  • Max. Input Capability: 30mW (IEC)


  • Air 1S: Bluetooth 5.0 Up to 15m (free space).
  • Charging Capsule: USB-C connector


  • AAC, mSBC, SBC, and CVSD audio codec


  • Lightweight
  • Enhanced Bluetooth Connection
  • Battery Life up to 12 Hours
  • Faster Charging
  • Ergonomic Design
  • Streamlined Design
  • Water & Sweat Resistant
  • Carbon Nanotube Diaphragm
  • Hi-Fi Sound Quality
  • One-Button Control


  • Silicon Digital MEMS

Available Colors

  • Star Gray
  • Space Silver

Battery Life

  • Air 1S with Charging Capsule: listening time up to 12 hours; talk time up to 14 hours
  • Air 1S (Single Charge): listening time up to 3 hours; talk time up to 4 hours

What’s in the Box

  • Charging Capsule
  • Air 1S True Wireless Headphones (R)/(L)
  • Silicone Ear Tips S/M/L
  • USB-C to USB Charging Cable
The battery life and charge cycles may vary depending on usage.

Express Delivery

Free Express delivery for a limited period.

1 Year Global Warranty

Enjoy a 1 Year Warranty and after-sales service for all purchased crazybaby products.


Learn how to set up your device and view tutorials on our site. If needed, feel free to reach out to us. We’ll gladly help.

Payment Options

Purchase your products securely. With payment options like Credit Card or PayPal.