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USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
For Your Every Summer RSVP, with Code: SUMMER15
Description
WCDMA 2100MHz Signal Booster / 3G Signal Repeater with Yagi Antenna, Signal BoosterWhy to use 1. Cell phone becomes especially helpful when people get into critical situations. In case of emergency a timely call can save life of somebody. 2. Unfortunately, there are still some places where one can find themselves out of coverage. Usually those places are either too far from the cell phone base station or located inside underground constructions, for example: 1) Parking lots, tunnels 2) Big stores, office buildings 3) Cars, boats
Why to use1. Cell phone becomes especially helpful when people get into critical situations. In case of emergency a timely call can save life of somebody.
2. Unfortunately, there are still some places where one can find themselves out of coverage. Usually those places are either too far from the cell phone base station or located inside underground constructions, for example:
1) Parking lots, tunnels
2) Big stores, office buildings
3) Cars, boats etc.
4) House in remote areas etc
Features
1. High-gain linear power amplifier
2. ALC and AGC function technology
3. Ultra-low noise receive amplifier
4. There is no interference to the base station, right after the opening of the original system and the base station without the need to adjust parameters
5. Stable and reliable electromagnetic compatibility design.
6. The base station dose not cause an increase in background noise, but will not lead to a decline in the quality of the base station communications
7. With full-duplex communication mode.
8. Dispel the heat effective reasonable, the structure is pretty, the volume is suitable
How to work
1. The outside antenna catches the low signal from the mobile base station and delivers it to the cell phone amplifier through the connection cable (coax).
2. After the signal is accepted by the phone amplifier, the device amplifies it.
3. Then this amplified signal goes through the connection cable (coax) to the inside antenna.
4. And after that, the amplified signal transmits to the cell phone
How to install
1. Step 1: Use your mobile phone to test signal strength outside house or on roof, -70dbm is the basic requirement (full bar).
2. Step 2: Install outdoor antenna in that location and keep adjusting, point it to signal tower station, try to get best signal.
3. Step 3: Run outdoor coaxial cable into building in a convenient location to connect with signal repeater.
4. Step 4: Mount your indoor antenna with signal repeater
5. Step 5: Power up signal repeater device to check the signal inside, moving outdoor antenna until you get satisfied signal
Notes
1. Connect outdoor (BTS) port with outdoor antenna, connect indoor ANT(MS) port with indoor antenna, outdoor antenna is mounted at a higher position. Both antennas should be 10 meters far away from each other at least.
2. Indoor and outdoor antenna must be separated by wall
Technique supports
1. If still weak signal receipt after installation, please check if outdoor antenna point to signal tower correctly or elsewhere has stronger signal and confirm signal strength achieve-70DBM.
2. If still have no signal after installation, please check our device power adapter whether connected perfectly? And connectors connect well.
3. If strength is not steady, please check if outdoor and indoor antenna is too close; please ensure outdoor antenna has distance of 10 meters at least, with a barrier and not in a same horizontal line.
4. Packed the outdoor connector by waterproof glue, otherwise wet reduce the signal cover area
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
- 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
4.0 ★★★★★
Based on 698 reviews
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Product Reviews
★★★★★ 1
Defective Item
Color: Black, Color: Black
The door broke off immediately out of the package and the screws are stripped so they can’t be tightened into place. I might superglue it because I don’t want to go through the hassle of returning it and it’s the only way they’d offer even a partial refund for a defective product when I asked.
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Reviewed in the United States on May 25, 2026
★★★★★ 5
Perfect jewelry organizer
Size: Large, Color: Grey, Size: Large, Color: Grey
This jewelry box is excellent and very convenient. It is made of sturdy material, which ensures its durability. It is very useful for storing all kinds of jewelry. It features space for 4 watches, at least 8 necklaces or bracelets, ample room for rings, and—one of the things I liked most—you can store your earrings without worrying about them falling out. The clasp is also very good.
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Reviewed in the United States on May 6, 2026
★★★★★ 5
Clean, classic jewelry box
Size: Large, Color: Apricot
This is the perfect size to go on my dresser. I used to have a tall jewelry chest that really just collected a bunch of things that I didn't really need. I wanted to downsize and just keep the pieces that are special to me and those that I wear often. This is a beautiful, simple box with enough storage for what I need. It has a clean, classic look and is built to last. There is a lock on the front, however, I have not used it so I can't speak to that. Overall, a great value and great piece to store jewelry.
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Reviewed in the United States on August 3, 2025
★★★★★ 5
Amazing box the best
Size: Large, Color: Black
The ultimate TOP jewlery box !!
Really amazing convenient and well created to fit a lot of jewelries
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Reviewed in the United States on May 21, 2026
★★★★★ 5
Good Gift for a wife
Size: Large, Color: Apricot
I was looking for an exciting and yet affordable gift for my wife, and I bought this, and it did the job by far. It has a clean design that gives it a high-end brand look, and it has plenty of pockets for all kinds of jewelry. The quality looks awesome, too.
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Reviewed in the United States on May 26, 2026