Description：
Brand name: EarFun
Mode:air4proi

Function:
 

1. Outstanding Sound Quality: Certified with Hi-Res Audio Wireless and supports LDAC high-definition audio decoding. Combined with 3D spatial sound effects and customizable EQ, it caters to personalized listening preferences.
2. Advanced Noise Cancellation: A new algorithm boosts noise reduction by 30%. It offers 4 noise cancellation/transparency modes (Deep Noise Cancellation, Balanced Noise Cancellation, AI Adaptive Noise Cancellation, Wind Noise Reduction) for diverse scenarios. The 6-mic AI call noise cancellation technology precisely isolates ambient noise, ensuring clear calls.
3. Convenient Experience: Boasts an ultra-long battery life of 40 hours (earbuds + charging case). Supports intelligent dual-device connection (simultaneously connect to two devices for flexible switching), plus wireless charging and Fast Pair for quicker pairing, enhancing usability.

Tips: 1.Wholesale and drop shipping are both welcomed. -For wholesale, we will offer discount. -For drop shipping, we could send the goods to your customers directly and won't leave information about us if you'd like to. 2.What can I do when purchase protection time is running out? -If your purchase protection time is running out, please contact us and we can help you to extend it. So your money will not go to my account. Shipment: 1.The orders are processed timely after payment verification. 2.We only ship to confirmed order address, Pls check that your address must match your recipient address. 3.Service Transit Time is provided by the carrier and excludes weekends and holidays. Transit times may vary. Particularly during the holiday season. 4.If you have not received your order within 60 days from payment, pls contact us. We will track the shipping information and reply you as soon as possible. Feedback: Your satisfaction is our greatest motivation! 1.if you are satisfied with the items and our service, please take a minute to leave us a positive with 5 stars. 2.please do not hesitate to contact us to get a better solution before you leave a neutral or negative feedback.we will provide you the best service.