5G 4G LTE 1700MHz Mobile Cell Phone Signal Booster Band 66 & Band 4 Repeater Kit

Eurfine
(7742)
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US $99.00
or Best Offer
Condition:
New
7 available68 sold
This one's trending. 68 have already sold.
People want this. 33 people are watching this.
Shipping:
Free UPS Ground Saver.
Located in: Perth Amboy, New Jersey, United States
Delivery:
Estimated between Wed, Oct 29 and Mon, Nov 3 to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days returns. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Payments:
     Diners Club

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eBay item number:274369176070
Last updated on Oct 18, 2025 03:52:21 EDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Country of Origin
China
Brand
PHONETONE
Type
Cell Phone Signal Booster
Cable Length
10 m
Connectivity
Wireless Repeater/Multi-User
Number of Ports
2
Items Included
Signal Booster, Antennas
Compatible Brand
Universal
Compatible Model
Universal
Color
Black
Material
Aluminum
MPN
PTE-CA65-PYW-K4
Model
PH-A70C
Compatible Network
AT&T, MetroPCS, Sprint, T-Mobile, U.S. Cellular, Verizon
Remote Antenna
Indoor/Outdoor
Item Height
4in
Item Length
12in
Item Width
5in
Manufacturer Warranty
Yes
Bundle Listing
No
Gain
70dB
Weight
2KG
Version
1
Features
LED
UPC
6970621572801
Category

Item description from the seller

Seller business information

VAT number: DE 320828790
About this seller

Eurfine

92.2% positive feedback•35K items sold

Joined Sep 2013
Usually responds within 24 hours
Hello, welcome to Eurfine shop. Our store has home and car cell phone signal boosters that can be used to enhance cell phone signal. It can help you improve your cell phone signal, data, and voice ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.8
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
4.9

Popular categories from this store

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Cell Phone Signal BoosterAntennasCablesOther

Seller feedback (8,608)

All ratingsselected
Positive
Neutral
Negative
  • a***a (88)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    I always wish them could help me boost my cell phone signal you're in the indicator telling me where the closest tire was is two mountain range is over and it's a dead zone between us and them and I know there was a a cell phone tower to the west of us and the indicator doesn't tell me for that antennas at but does point out to the other one to mountain range is over and I still get to one or two bars yet
  • 1***t (450)- Feedback left by buyer.
    More than a year ago
    Verified purchase
    Band 66 / Band 4 booster worked great! I can see the the cell phone tower out my attic window on the 3rd floor. I bought an omni-directional antenna off Amazon instead of using the directional wall mount antenna this eBay auction included. I installed the omni-directional antenna in my 2nd story ceiling. I now get 3 or 4 full bars on my iPhone throughout the entire house. Some spots would bet 1-2 bars. So this is a nice improvement! FYI-- I do get full service in the attic with the antenna.
  • 0***o (156)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    As described
See all feedback

Product ratings and reviews

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4.7
17 product ratings
  • 14 users rated this 5 out of 5 stars
  • 2 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 1 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Easy to use

Well designed

Good value

Most relevant reviews

See all 17 reviews
  • by tomewell
    Nov 18, 2020Top favorable review

    Boosts Something

    My LTE signal increased. I think. My 4G signal didn’t change at all. I’m not sure how those two signal could be different. Also, for the average person, measuring the signal increase might be a guess. Aiming the little Yagi antenna may also be a guess. Cell tower locators on the web report different locations and frequencies! Give this a try IF you KNOW you can point the antenna from a good height above the roofline, directly at the correct tower. My LTE signal went from one bar to four on my iPone. My 4G signal stayed the same at three bars. However, I don’t see a noticeable speed boost in data streams.

    Verified purchase: YesCondition: NewSold by: tobest

  • by kpatten666
    Jul 02, 2020

    Great Value, works great.

    Works great, Good value for the money. No complaints. Make sure you have some signal to amplify. Won't work if you have no signal. Needs a bar or two outside that you can point the antenna at.

    Verified purchase: YesCondition: NewSold by: eurfine

  • by pahloartgallery
    Aug 19, 2020

    Works very well

    For the price this unit delivers. Be sure you phone uses band 66, or it will do nothing, but if it does this is a good unit with a strong repeater. First time I have gotten more than two bars indoors.

    Verified purchase: YesCondition: NewSold by: eurfine

  • by pigpen_666
    Sep 06, 2019

    Shocked

    I'm with T-Mobile working out in BFE Michigan I went from lucky to get one bar to getting full signal I didn't really think this product would work but it really does very impressed..

    Verified purchase: YesCondition: NewSold by: repeaterbay

  • by huntinbabe
    Feb 18, 2022

    Great product at a GREAT price!

    This cell signal booster came well packaged with complete instructions for the installation, with everything necessary. It was easy to install and greatly improved our cell reception, going from one bar to four bars immediately. We are extremely pleased with this unit and would highly recommend it!

    Verified purchase: YesCondition: NewSold by: anntlent

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