Bluetooth V5.0 Technology: Ausdom M09 adopts Bluetooth V5.0 technology for hassle-free wireless connection to stream high-quality music and phone calls, making phone conversations more clear and music enjoyment more pleasurable.

Hi-Fi Stereo Sound Quality: Precision-engineered dual 40mm driver units deliver an incredibly powerful deep bass, well-balanced mid-tones and trebles, giving you clear dynamic music listening experience. Enjoy your favourite music better.

TF Card Play Mode: Built-in TF card slot, you can use a TF card with loaded music to listen directly on headphones. Enjoy your favourite music anytime anywhere, and free yourself from the harassment of phone. Lose yourself in the wonderful music world.

Extreme Comfort & Perfect Fit: Ausdom M09 features custom soft protein earmuffs and adjustable headband for maximum comfort, allowing you to get better hearing enjoyment and keep the head comfortable at the same time. Portable folding design, space saving, easy to carry when going out.

Long Battery Life: Built-in a rechargeable lithium battery, the Ausdom M09 can work up to 20 hours on a full charge, which means that you can enjoy your wonderful music for as long as 20-hour long. And the standby time reaches more than 2000 hours.