SKU: 66419811493

J28 TWS Wireless Bluetooth Earphones LED Digital Display HIFI Music Sport Earphone

Sale price$9.90 Regular price$11.00
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

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Description

J28 TWS Wireless Bluetooth Earphones LED Digital Display HIFI Music Sport Earphone1. Using Bluetooth 5. 0 combined with TWS technology can provide faster pairing, stable connection and signal transmission 2. The 14mm large speaker driver can provide truly natural, authentic sound and powerful bass performance 3. CVC8. 0 noise reduction, the built in high definition microphone supports 1 or 2 earplugs and voice assistant phones, realizing clear hands free calls 4. Automatic pairing, smart touch design, one key play pause answer hang

1. Using Bluetooth 5.0 combined with TWS technology can provide faster pairing, stable connection and signal transmission
2. The 14mm large speaker driver can provide truly natural, authentic sound and powerful bass performance
3. CVC8.0 noise reduction, the built-in high-definition microphone supports 1 or 2 earplugs and voice assistant phones, realizing clear hands-free calls
4. Automatic pairing, smart touch design, one-key play/pause/answer/hang up/adjust volume/switch songs, etc. No pressure to touch, easy to operate and comfortable to use
5. Wireless earphones can play more than 4 hours of music once charged, and the personalized charging box can also provide 20 hours of battery life for the earphones
6. IPX5 nano waterproof coating can effectively protect sports headphones from sweat or splashes

Specifications:
1. Bluetooth version: 5.0+EDR
2. Use frequency band: 2.4GHZ
3. Support protocol: A2DP/AVRCP/HFP
4. Transmission distance: 10-15 meters, barrier-free
5. Charging voltage/current/time: 5V/ 1A/ 1 hour
6. Battery capacity: 30mAh built-in left and right ears, battery capacity of charging compartment: 300mAh
7. Music playing time: about 3-4 hours
8. Standby time: 120 hours
9. Charging compartment size: 56x38x38mm
10. Headphone size: 33x17x16mm
11. Packing list:
Bluetooth headset X1
Charging cable X1
Manual X1


Specification:
Package Weight
One Package Weight 0.13kgs / 0.30lb
One Package Size 10cm * 10cm * 4.4cm / 3.94inch * 3.94inch * 1.73inch
Qty per Carton 100
Carton Weight 13.50kgs / 29.76lb
Carton Size 52cm * 36cm * 22cm / 20.47inch * 14.17inch * 8.66inch
Loading Container 20GP: 647 cartons * 100 pcs = 64700 pcs
40HQ: 1503 cartons * 100 pcs = 150300 pcs

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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
SKU: 66419811493

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4.3 ★★★★★
Based on 27 reviews
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Product Reviews
E
Verified Purchase
EJ
Battle Creek, US
★★★★★ 5
Excellent sound and function
Set name: 5.1 Receiver
We're very pleased with this unit. We use a 3.1 system in our TV area, stereo plus center channel and subwoofer. It's nice that this unit supports that. We get very nice imaging from this, and don't really miss the surround speakers. **We had to replace the old HDMI cables with new ones that could handle the larger bandwidth of 4K. If you're cables are 5-10 years old like ours, newer cables are required to carry a modern video signal. We like the Yamaha sound, and are able to EQ it easily to sound right for the room. I've used several receivers over the years of various brands. Yamaha consistently delivers good sound and reliable product. I've never had a Yamaha product fail and fewer than 15 years. There are other units out there with more gadgets and gizmos, bills and whistles, not to mention smoke and mirrors. We want a good sounding reliable unit that plays nice with all of our AV sources and TVs. If that's what you're looking for, look no further than this unit right here. If you get a good price on this, it's unbeatable. Sony, Onkyo, Denon, Marantz, etc. - they all make good units with signature sounds. If you aren't familiar with them, and If you can't listen to a bunch of stuff, buy this with confidence. Here's an unsolicited recommendation: high quality speakers will do more to improve your listening experience than any receiver. If you're looking for an upgrade, start with your front speakers.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 15, 2024
P
Verified Purchase
Plant ecology
Whiting, US
★★★★★ 5
Love my Yamahas
Set name: 5.1 Receiver
RX 385 replaces my much-loved 10 year old RX 375, which I inadvertently fried while experimenting. The 385 has some newer features, including bluetooth. The old model and this both use the handy YPAO function to tune the audio speakers' depth of field to the listening environment. It's a broadcast mic that you just plug into the front of the receiver for a few seconds to determine each speakers' distance from viewer. Kind of a sonic echo measurement of seating to speaker. It's a foolproof, remarkably clever, timesaving gizmo. The YPAO mic is absolutely included with this unit, looks like a little plastic cone. Also important to me, Yamaha has replaced the old spring clips for rear/side speakers, which are now the better screw and cap posts, as they have always been for the two front speakers. I recommend rocketfish HDMI 4k/8k cables to connect this receiver to your tv and to whatever other components you want, such as a bluray. Sound quality is excellent if your speakers are good. (I like KEFs.) Of course you may prefer wireless speakers, but I'm already committed to wired ones. I used rocktfish banana plugs to connect my speaker wires to the RX 385 receiver's speaker posts. Neat and clean. With a choice of 2 front, 2 rear, 1 center speaker, plus one coaxial plug in for a subwoofer, your movies and programs are going to sound far more detailed and staged than you'd get from the tv or a sound bar. It's a more immersive and compelling experience. (I use only 2 fronts and 2 rears and don't feel I'm missing anything.) Yamaha receivers and other components are my favorites: relatively inexpensive, well designed, solidly built, and not fussy to install. If you find yourself in a pickle there are a couple of helpful youtube videos. I find with the RX385 again that Yamaha does not disappoint me.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2023
P
Verified Purchase
phil
Boise, US
★★★★★ 5
Great unit
Set name: 5.1 Receiver
Works great, was worried about having my hdmi run through it thinking id have to use it all the time but leaving it off the signal still goiles through to the TV. Very rleasy to hook up and very easy to use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2026
R
Verified Purchase
Ron R
Lowell, US
★★★★★ 5
Outstand Product!! 😉
Color: 14AWG-1 Lead
This is my second (at least) Nilight wiring harness. I wanted to re-do the lights on my Rhino 660. This makes it SO EASY! 👍🏼😉 And a hell-of-a-deal!! All I had to get was a "reamer" drill bit to enlarge the switch holes on my dash. Run the wire, attach the ends to the light, switch & power source, all done. I did add "shrink tubing" to my connections to add an extra layer of insulation/weatherproofing. 👍🏼
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 16, 2025
D
Verified Purchase
Daniel T.
Los Angeles, US
★★★★★ 5
Definitely a good buy very professional craftsmanship
Color: 14AWG-1 Lead
As a retired master technician for Honda and all makes and models of automobiles this harness is a cut above the others is put together immaculately and anyone that can put a wire through the firewall I purchased my light bar to harbor freight 22 in great lighting but their harness kit was 56 bucks I paid under 24 this and it looked identical except the switch on this is actually much more appealing cosmetically and works well functionally just had to drill a hole in one of the blanks 4 switches in my truck made it fit perfect and has worked flawlessly since I put it in a couple weeks agodefinitely do your homework sometimes I find great deals at harbor freight that nobody can touch on Amazon but then other times vice versa Amazon has a great product at a great price compared to harbor freight in other retailers
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 22, 2020

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