TWS330NB TWS bluetooth 5.0 Earphone Dual Active Noise Cancelling Earphone AAC HiFi Stereo HD AI Phone Call Quick Charge Earbuds Headphone

-The earphones are equipped with deep neural network call noise cancellation, which accurately picks up sound waves using AI. 

-AAC HD audio decoding provides higher quality audio transmission and excellent sound quality, beautifully restoring every detail of sound.

-The charging case has a Type-C charge port,and the earphones support quick charging. 10 minutes of charge will provide 60 minutes of listening.

-The battery life for the earphones is about 5 hours. The overall battery life can reach 20 hours when combined with the charging case, providing hours of excellent, high quality listening.

-The earphones have an IP54 rating and are dust and waterproof. The design effectively prevents rain and sweat from damaging the components, meaning they are ideal for use during travel and exercise.

-Using the shape of an egg for inspiration, the headphones have a graceful curve to create a smooth touch. They are lightweight, portable and comfortable to wear.

Brand: Edifier

Model: TWS330NB

bluetooth: 5.0

Protocol of bluetooth: A2DP, AVRCP, HFP

Audio Decoding Format: AAC, SBC

Effective Distance: 10m

Running Time: 4h+12h (with noise cancelling on);5h+15h (with noise cancelling off)

Charging Time: 1h (earphones) + 1.5h (charging case)

Input: 5v==200mA(earbuds);

5v==200mA(charging case)

Frequency Range: 20Hz-20khZ

Output SPL: 94±3dBspL(A)

Rated Impedance: 24Ω

1 pair of Earphones

1 * Charging box

1 * Charging cable

1 * Manual