DLC Speaker
IPX7 Waterproof
Sport for pro
36H battery life
Bluetooth 5.2
Battery Life
Dynamic Speakers
Ear Hooks
Secure Fit
Noise Reduction

Secure Ear Hook Design

Falling earbuds during sports activities are annoying - this is where HAKII Action Workout Wireless Earbuds come in. The comfortable silicon ear hooks provide stable and secure fixation on your ears, while the 9.5g (0.34oz) lightweight earbuds minimized the burden on your ears. 

Ergonomic Fitting

With correction, polish and calibration based on a large number of field experiment and feedback, we managed to optimize the wearing experience for different people so they can enjoy safe and comfortable music listening experience during sports.

IPX7 Waterproof

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.*

* 1. Damage by water is not covered by warranty. 2. Charging case is not waterproof.

Immerse in Rich Audio

The 10mm DLC diamond-like carbon diaphragm speakers of these workout wireless earbuds are used together with the Daikoku pure copper voice coil and AptX codec to provide exceptional balanced sound effect that accurately restore every detail, making every song more authentic.

* Tips: To enjoy the best sound quality, please use the appropriate size eartips that isolate the sound in your ears

Small in Size, Powerful in Battery

Thanks to the unique top-bottom split design, the charging case of HAKII Action minimize its size by storing its battery in upper and lower parts, making the total battery life of the earbuds lasts up to 36 hours, while being much smaller than other brands that provide the same amount of battery life.

10 Mins Charging = 2 Hrs Playback

In a hurry to go? Charge them for 10 minutes and you’ll get up to 2 hours of playback time.

Wireless Charging

HAKII Action Workout Wireless Earbuds are compatible with wireless chargers that use Qi wireless charging technology.

cVc Noise Cancellation for Phone Calls

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 side can also hear clearly your whisper through the earphones.

* Note: Active noise cancelling for music listening (ANC) is NOT available for HAKII Action.

Low Latency for Gaming / Video

By double tapping on the right earbud, you’ll enter Game mode that reduce sound latency to only 80-100ms, so you can enjoy gaming or video watching with little to none notice to any delay

Qualcomm + Bluetooth V5.2

Equipped with the new generation of Qualcomm QCC3040 true wireless Bluetooth 5.2 chip, HAKII Action Workout Wireless Earbuds provide lower power consumption, faster transmission and more stable connection, allowing you to enjoy the fun of unrestrained sports.

Smart Touch Control

From volume up to activate AI assistant, you can perform different kinds of operations simply by tapping on the touch control buttons on the earbuds.

Single Tap
Hang Up / Reject Calls
Long Press for 2 Secs
Play / Pause
Single Tap
Previous Track
Triple Touch Left Earbud
Next Track
Triple Touch Right Earbud
Game Mode
Double Touch Right Earbud
Activate Siri / AI Assistants
Double Touch Left Earbud
Volume Up
Hold Left Earbud
Volume Down
Hold Right Earbud


Model: HAKII Action
Audio codec: aptX/AAC/SBC
Earbuds dimension: 48.6*43.5*28.5mm×2
Speakers: 10mm DLC dynamic driver
Case dimension: 73.4*52.2*45.4mm
Frequency: 20Hz-20kHz
Weight: 9.5g(bud) / 60g(case)
Battery life: up to 36 hours
Waterproof: IPX7 (earbuds only)
Playing time: up to 9 hours
Bluetooth: V5.2
Charging time: 50 min(earbuds),1.5 h(case, wired)
Wireless range: 10 meters
Bluetooth: V5.2

What They Say

Customer Reviews

Based on 259 reviews
Kristi R.
Love them!!

These are the best ear buds, comfortable & stay in the ears. Very happy with my decision to purchase! Very easy to set up, put on & get your work out on or just listen to what is needed without disturbing others.

Alison F.
Fantastic earbuds

I have the HAKII earbuds and they are fantastic. They have no problem with my sweaty workouts, running, playing sport and the noise cancelling is great. Really comfy to wear and the set up is super easy. Love them. Definitely recommend these earbuds.

Alison F.
Great Product

I love my HAKII earbuds. They are super comfy and have no problem with my sweaty workouts. No movement went running and the noise cancelling is fantastic. Definitely recommend these.

Alejandra O.
Beautiful, great sound & low cost

I absolutely love them! The sound is amazing, the battery truly lasts 18 hours straight, they fit perfectly in the ears, and they keep away the surround sound, besides the color is beautiful. They are the perfect gym partner.

Chris K.
Clarity, Speed and GREAT Sound 👍

I really like my Hakii Action, let's get the simple things out of the way.
Battery life us Great, I have listened to them for about 6 hours in one setting and they were both comfortable and did not run out of power.
The case is really cool, you have seen it, you know I am right.
You can also fit after market eartips on them and fit them in the
The Biggest thing is the sound, I like detail in my music, my favorite headphones are Audese Planars. These do a good job at presenting details from the trrble, midst, and fast bass in the music. Which is good for me, most tws earbuds are bass heavy and muddy, but not the action, They are clear and have good detail separation.
The pairing is easy and fast. Everytime I open the case, the action are reconnected before I put them in. This is good buy for anyone looking for great sounding earbuds, for everyday, not just working out, buy them. You have to like them.