AIR 31 Bluetooth Earbuds with Crystal Case and Type-C Charging

AIR 31 earbuds deliver heavy bass stereo sound combined with noise reduction for an immersive listening experience.

Enjoy your music with crisp highs and powerful lows, perfect for both daily use and sports activities.

Equipped with Bluetooth 5.3 and ultra-low power consumption technology for stable, seamless wireless connection.

Supports multiple Bluetooth modes including A2DP 1.3, HFP 1.6, HSP 1.2, and AVRCP 1.6 for compatibility across devices.

• Transmission distance: approximately 15–25 meters
• Frequency: 2.4 GHz

Enjoy up to 5–6 hours of continuous playback on a full charge.

Standby battery life lasts up to 72 hours, with charging time approximately 1–2 hours using Type-C USB charging.

• Battery capacity: 250 mAh Li-Polymer battery
• Driver diameter: 10 mm

Waterproof design makes the earbuds suitable for sports and outdoor use.

Comes with an ergonomic fit and built-in microphone for hands-free calls and active lifestyles.

• Crystal transparent charging case with LED digital display
• Ergonomic, lightweight earbuds for comfortable wear

• Bluetooth Version: 5.3
• Wireless Type: Bluetooth EDR
• Playback Time: 5 – 6 hours
• Standby Time: Approx. 72 hours
• Charging Time: 1 – 2 hours
• Battery Capacity: 250 mAh Li-Polymer
• Driver Diameter: 10 mm
• Transmission Distance: 15 – 25 meters
• Frequency: 2.4 GHz

• AIR 31 Bluetooth wireless earbuds
• Crystal transparent charging case with LED display
• Type-C charging cable