When it comes to sports, you will get a lot of bouncing, impacts, and shacking, and ordinary wireless earbuds are not something you can count on to stay in your ears – and that’s where Rear-hanging design earbuds like HAKII Action come in. The ear hooks make HAKII Action stay on your ears, while the soft silicone material make them comfortable to wear.

Lots of correction, polishing and deliberation have been carried out based on the real experience and feedback. Matched with different sizes of earplugs, it makes you feel both stable and comfortable during sports.

Equipped with the new generation of Qualcomm QCC3040 true wireless Bluetooth 5.2 chip,the earphone has a lower power consumption, faster transmission and more stable connection, allowing you to enjoy the fun of unrestrained sports.

The 10mm DLC diamond-like carbon diaphragm speaker is used together with the Daikoku pure copper voice coil imported from Japan to overflow the imaginary balanced sound effect and accurately restore every detail of the music scene, making every song more authentic.

With IPX7-level powerful waterproof, the HAKII Action is fearless against rain and sweat. The earbuds can resist water even when you put in in water up to 1 meter of depth for up to 30 minutes.*

* Charging case is not waterproof. Damage by water is not covered by warranty.

Support wireless charging function, which can be compatible with most wireless chargers in the market.

The adaptive 4-microphone system, combined with the 8th generation of CVC smart call noise reduction technology, can reduce the background noise in real time.Even in a noisy environment such as the subway, the other person involved can also hear clearly your whisper through the earphone.

The independent low-delay game mode can be turned on by double click on the right ear, with 80-100ms insensitive delay. Besides sports, it is also not a problem to play games and watch TV series by wearing the earphone.

There is no need for one-click control of the phone. The functions of play, pause, volume increase and decrease, song switch, hands-free answer and hangup can be controlled by tapping with the fingertip. There is really simple operation for those who love sports.