Timekettle W4 Pro AI Interpreter Earbuds(Grey),Translator Device Supporting 40 Languages,Translator Earbuds for Call and Video Translation,APP Work with iOS and Android

HIGHLY RECOMMEND - ALL I CAN SAY IS WOW!! Timekettle NAILED IT> Forget all of those other translator earbuds. These translate TRUE Bidirectional translation simultaneously!! I purchased both the W4 PRO and the WT2 EDGE and I didn't even open the WT2 Edge so I can't say how they work but I did purchase the WT2 version last year and they didn't do anything even close to these. They are a bit pricey BUT WOW - so worth it. The Offline version also works well - note not as good as being connected to a high speed WiFi or Cellular connection but the Offline will get you through if you have no signal or internet available. I am So Impressed with these that I IMMEDIATELY wanted to leave a review of how well these work. All that talk of those cheap TikTok shop versions are a joke and these are the REAL DEAL!!! Have no fear take the plunge these are worth the extra money!!! HIGHLY RECOMMEND - ALL I CAN SAY IS WOW!!

This didn't work at all. The translations between Thai and English were pure gibberish. The lag time between speaking and hearing the translation on the other earpiece was rediculous. And for them to even function, you needed a constant and strong wi-fi. Complete waste of money. After fussing with them for 3 day on my trip to Bangkok, I found a free online translation app that actually worked all the time.

I bought this for my dad as the father's day gift, and he loved it. My parents are not fluent in English, so they struggle to communicate with my friends.He was able to watch a movie in English and translate it to Spanish. Sometimes it gave a wrong translation and there was lag in starting the translation. But it still worked pretty well, as they can update the firmware, hopefully it will get better over time.

Updated: The first pair of these I received had a problem charging. I would leave them plugged in to charge, and the next day when I want to use them, they are at 0% battery life. If I unplug them and plug them back in they will charge. But if I left them plugged in to charge, somehow they ran out of battery. Initially, getting Timekettle to help me did not go smoothly, but they did respond and tried to be helpful. Eventually they sent me a replacement set. The charging issue is now fixed. And I have to say that their support has been very attentive and helpful. I am much more impressed than I was initially with how helpful they have been. The translation is also slower than they say it should be, especially on video calls and media translations. They are also not very easy to put on, and always feel like they are going to fall off. The volume level on them is still not good, they need to be much louder unless you are in a quiet location. If there is any environmental noise, it is hard to always hear what is being said. For the amount they cost, they should be as loud as I need, and fit better. The part that is nicest about them is you can have a phone or video call with someone and these will interpret for both you and the other person. There is a lag time on video, but it is better than constantly spending time just trying to figure out what's being said. When they work, they usually translate pretty well. The multimedia translation works, but it doesnt always pick up what is being said. They work pretty well with video and phone calls. And really, they are the only game in town for earbud translators to work while you are on a video call or an audio call. I will update this after I have a chance to use them one on one.

Nice box, everything looks premium — and that’s where the positives end. If you’re in a quiet apartment, the translation is decent. But outside or in a café, the translation is poor: many words are skipped or not translated at all. The delay is about 2 to 5 seconds. If you watch a video, the delay goes up to 5 seconds, so video conferences will have the same delay.When you’re in a car and the phone is on the dashboard, and someone talks to you through the window, the phone catches only some words. You’re not going to push your phone closer to a police officer or someone else — that would be awkward.The earbud presses on the ear, and after wearing it for more than an hour, the top of the ear starts to hurt. It didn’t work for me.

I recently purchased the Timekettle W4 Pro, and it has been an incredible help in my daily life and travels. During my recent trip to Latin America, it worked seamlessly for conversations, helping me communicate with locals with much more confidence. I also use it for phone calls and even while attending lectures — the instant translation makes a huge difference.One of the most impressive features is the smooth offline translation. However, at the moment, Korean is only supported with English and Chinese. I really hope that Timekettle will add more offline language pairs with Korean soon, as this would make the device even more powerful for Korean users.Overall, this translator has exceeded my expectations. It’s reliable, accurate, and practical — a must-have for travelers, students, and anyone needing real-time translation. Highly recommended!

I would say it works good 60% of time with good WiFi.With 5g and some small noise not really. Many wrong translations. Need to try next model up.

Best translation earbuds by far. I bought the cheap 40 dollar ones and they didn not work. This is more like real time translation. It does take a second to translate but it’s pretty accurate. I’m dating a new girl who is Brazilian and without these we would have no idea how to communicate. Please don’t buy the cheap ones they don’t work.