--- product_id: 171919125 title: "TREBLAB E3 - Active Noise Cancelling Headphones, Bluetooth 5.0 | 50H Battery Life w/Type-C | Over Ear Bluetooth Headphones with Microphone for Work, Travel, Sport (Black)" brand: "treblab" price: "€ 2.79" currency: EUR in_stock: false reviews_count: 4 url: https://www.desertcart.pt/products/171919125-treblab-e3-active-noise-cancelling-headphones-bluetooth-5-0-50h store_origin: PT region: Portugal --- # TREBLAB E3 - Active Noise Cancelling Headphones, Bluetooth 5.0 | 50H Battery Life w/Type-C | Over Ear Bluetooth Headphones with Microphone for Work, Travel, Sport (Black) **Brand:** treblab **Price:** € 2.79 **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** TREBLAB E3 - Active Noise Cancelling Headphones, Bluetooth 5.0 | 50H Battery Life w/Type-C | Over Ear Bluetooth Headphones with Microphone for Work, Travel, Sport (Black) by treblab - **How much does it cost?** € 2.79 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/171919125-treblab-e3-active-noise-cancelling-headphones-bluetooth-5-0-50h) ## Best For - treblab enthusiasts ## Why This Product - Trusted treblab brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Full description not available ## Images ![TREBLAB E3 - Active Noise Cancelling Headphones, Bluetooth 5.0 | 50H Battery Life w/Type-C | Over Ear Bluetooth Headphones with Microphone for Work, Travel, Sport (Black) - Image 1](https://m.media-amazon.com/images/I/81dnMyGAw9L.jpg) ![TREBLAB E3 - Active Noise Cancelling Headphones, Bluetooth 5.0 | 50H Battery Life w/Type-C | Over Ear Bluetooth Headphones with Microphone for Work, Travel, Sport (Black) - Image 2](https://m.media-amazon.com/images/I/71vt9O27kBL.jpg) ![TREBLAB E3 - Active Noise Cancelling Headphones, Bluetooth 5.0 | 50H Battery Life w/Type-C | Over Ear Bluetooth Headphones with Microphone for Work, Travel, Sport (Black) - Image 3](https://m.media-amazon.com/images/I/81UsvLdCtcL.jpg) ![TREBLAB E3 - Active Noise Cancelling Headphones, Bluetooth 5.0 | 50H Battery Life w/Type-C | Over Ear Bluetooth Headphones with Microphone for Work, Travel, Sport (Black) - Image 4](https://m.media-amazon.com/images/I/813w9qvrHiL.jpg) ![TREBLAB E3 - Active Noise Cancelling Headphones, Bluetooth 5.0 | 50H Battery Life w/Type-C | Over Ear Bluetooth Headphones with Microphone for Work, Travel, Sport (Black) - Image 5](https://m.media-amazon.com/images/I/91Kot1O+WoL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Better than Beats & Cowin and cost less! THE BEST! *by M***M on Reviewed in the United States on January 8, 2020* Let me preface by saying that this is my 3rd pair of over the ear Bluetooth headphones since Christmas 2019. I got the beats solo 3 then the cowin e7 pro and now the treblab e3. Beats are over rated by far! The solo 3 are uncomfortable and sound just ok, for $240 I want awesome! The cowin are highly rated but mine had a very faint ticking and static sound in them after day 2. Both of those pair were returned and I got the treblab. I got a treblab Bluetooth speaker a few months prior and that thing is great. I remembered the speaker sounded great and looked into their headphones and was pleasantly surprised to find that they have highly rated Bluetooth over the ear ones like I was looking for.Now, these headphones are as advertised! The sound is really good, not the best but not far from it. They have good deep bass but don’t drown out the other sounds you’d want. They are extremely comfortable! They fit my head without having to pull them down to fit around my ears which I really like. I’ve read reviews stating that the buttons are kind of odd but I don’t find that true at all. Honestly I don’t think there is a better pair for the money, they could easily be priced at $200 and be well worth it.Most importantly is that is all the reviews you will see people talking about their customer service and how good it is. That’s what got me. I genuinely appreciate good customer service and I believe treblab stands by their products and will help you out if you have a problem. That’s all I need to see and I’m very content with my purchase. ### ⭐⭐⭐⭐ 4.0 out of 5 stars Great Sound and battery life but poor ANC and button track selection. *by A***H on Reviewed in the United States on February 28, 2020* My Treblab E3 Headphones arrived very quickly. Much thanks. Have used for a week in a number of environments including outdoors and in the gym. Good overall sound quality. I use EQ on phone, boost Bass and drop Treble and they sound right for me, though they could be louder.No issues with pairing and battery life is terrific once charged via the Type C fast charge port. Comfort is good. They sit nice and don't fall, even in gym. They are much heavier and bigger (less convenient) than in ear headphones, but since they don't keep falling they have much better sound.Unfortunately, the pros end there. Now for the cons. Case is good and the ear phones fit well within. See picture. The earphones don't fit in the accessory pocket as you would expect. See pictures. So why is the accessory pocket having a huge gap? See picture. I put the AUX Type C -> 3.5mm cable (supplied with E3's) in the accessory pocket and lost it the first day out. Yes everything falls out of the useless accessory pocket. It badly needs a zipper.The E3's have Active Noise Cancellation. (ANC) It's advertised as: "patented Multi-Function", "the next quality level of silence", "ideal for traveling, working out, or any other crowded place." Sadly my experience proves otherwise. ANC on the E3's barely works. Does remove some low frequency sounds but to be honest one struggles most of the time to hear any difference in the surrounding sound suppression. Passing cars on a busy road for example are still loud and clear with ANC on and even louder again with environmental ANC mode on. Honestly, the passive muffing on the E3's is better than the ANC. This has been a big disappointment for me. I brought and paid more for the E3's to get the supposed good advertised ANC. Simply, if ANC is important then look elsewhere.The ANC has an additional issue too. It's separate button for off/on/environmental mode stays on even when the earphones are off. Why would anyone want to have the ANC on when they are not using the headphones? Seems pointless to have it left on constantly draining the battery until flat. ???Worth noting that the button placement on the E3 is non standard. Single press for volume up and down and long press for next and previous tracks. Sounds standard and good, however, for some strange reason the up volume button when hold down plays the previous track instead of the next track. The volume down button goes up in the playlist by playing the next track. What on earth? Not a deal breaker, but there is no useful reason for this swap. ???The E3's need better ANC to be a recommended consideration at their price point. I paid $88 US which was questionable and high at the time. I note they are now $20 US cheaper. Perhaps, if they drop some more they could be recommended and suitable for those who want great Bluetooth sound and don't need and want good ANC.Have just updated star rating from 3 to 4 stars to reflect the great committed customer service and support Treblab have offered. These guys really stand by their products and are committed to making great products even better. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Can't use the headphones for Phone calls.... *by Q***B on Reviewed in the United States on March 31, 2020* I've tried a number of times to use the headphones with my mobile device. It pairs fine and listening to music is exceptional. MY issue is with the Voice component... to a person (...and I've tried several people) they cannot hear me with I use the headphones.. I've tried adjusting the headset on my head to no avail... the ONLY time they can hear me is if I remove the headset from my ears and talk directly into the MIC!So this is not the solution that I was looking for. I would either like to have a replacement OR another headset that works better.=================================================================================UPDATE -- TREBLAB has been gracious enough to send me an updated pair of their Z2 headsets. Vastly improved version. Customer Services was on the mark and deserve cudos for reaching out and resolving my issue with the E3 set by sending me their upgrade product. Quick comment on the Z2 packaging.... the strap that you put in to protect the phones is s bit clumsy.... maybe a little Velcro on one end or the other to give user a choice to ;use it or not. Thank you! --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/171919125-treblab-e3-active-noise-cancelling-headphones-bluetooth-5-0-50h](https://www.desertcart.pt/products/171919125-treblab-e3-active-noise-cancelling-headphones-bluetooth-5-0-50h) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-11-01*