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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
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Description
KZ Z3 Hybrid Technology 1DD+1BA Wireless Bluetooth 5.2 Sports Noise Reduction TWS In-ear Earphone1. AptX Adaptive, which combines the advantages of both aptX HD and Lossless, can adaptively adjust the sound quality and delay, and bring us high sound quality through Bluetooth. 2. After entering the game, three click the touch key to immediately turn on the high performance mode, which can achieve almost zero delay of audio and video synchronization, and play various competitive games at will. 3. Adopt Qualcomm QCC3040 chip, bring better connection
1. AptX Adaptive, which combines the advantages of both aptX HD and Lossless, can adaptively adjust the sound quality and delay, and bring us high sound quality through Bluetooth.2. After entering the game, three-click the touch key to immediately turn on the high-performance mode, which can achieve almost zero delay of audio and video synchronization, and play various competitive games at will.
3. Adopt Qualcomm QCC3040 chip, bring better connection performance, call effect, compatibility, functionality and other aspects are significantly improved.
4. Based on the strong low frequency of the 10mm polymer composite diaphragm, the 30019 high-frequency closed moving iron unit specially developed for ring iron Bluetooth is added to optimize the middle and high frequency of the human voice.
5. The design that fits the auricle curve of the human body not only ensures long-term wearing comfort, but also improves the sound insulation and noise reduction effect of the earphone, effectively reducing external noise interference.
6. Bluetooth version: 5.2
7. Bluetooth range: 15m
8. Sensitivity: 101dB
9. Frequency response: 20-40kHz
Specification:
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 14 reviews
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Product Reviews
★★★★★ 4
Beautiful
Color: All black
Having never previously owned a self-winding watch, and because the wristband did require some link-removal adjustment, I did hold off on wearing it for a few days until I could schedule an appointment with my jeweler to have the day/date setting and band-adjustment done. But a major part of my reason for doing so was my strong impression upon receipt of the watch that this was a very good choice. It is a very beautiful watch to look at, though compact and not overly bulky like many chronograph-style watches, its' heft conveyed a sense of a very solid, well designed and constructed watch. Since having the setting and adjustments done, I have been extremely pleased with how accurately it keeps time. In short, I LOVE this watch. I will also note this. Though my jeweler retails various high-end, and much more expensive watches, he was clearly impressed with the look and feel of this watch, and even made explicit comment about what a beautiful watch he felt it was. That said, I do have a quibble. The writing of the accompanying instruction booklet was riddled with English grammatical errors which were quite frustrating, and contributed to my reason for opting to have my jeweler complete the settings and adjustment. Also, when I contacted OLEV online to solicit guidance on how to expedite registering the purchase for warranty purposes, I received an email auto response saying that any Amazon purchase would require customer service and other guidance through the seller. Since my assumption upon Amazon purchase was that I WAS purchasing from OLEV as the seller, this remains a source of confusion which I yet need to resolve.
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Reviewed in the United States on January 3, 2024
★★★★★ 1
Doesn’t keep accurate time
Color: All black
I bought this for my husband because it said that it self winds but my husband noticed that it didn’t work within the first few days so I thought maybe it was defective so I purchased another one in exchange for the first one but the second one had the same issue. Don’t waste your money on this, it doesn’t work.
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Reviewed in the United States on March 14, 2025
★★★★★ 3
Substandard,always donated of time when it works.it had be set on a daily
Color: Black
Stops frequently,sometimes have to give a few days for the clock to start functioning sgain
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Reviewed in the United States on May 23, 2026
★★★★★ 5
Awesome watch highly recommend
Color: All black, Color: All black
My husband bought me this brand of watch for my birthday and it’s so awesome. It looks blingy but not in a bad way. Kinda looks like a Rolex. No battery.I bought him a one and he loves it .
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Reviewed in the United States on October 22, 2025
★★★★★ 5
Best Wallet on a budget
Size: One Size, Color: Deep Blue1
Great wallet the material is pretty soft the design makes it look more expensive than it is and the color just seals the deal it’s just the right size and even comes with a mini wallet to hold your cards.
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Reviewed in the United States on January 12, 2026