





























Recent Purchase
View All
Customer Reviews
Average Rating
4.5





4.5
2 global ratings
5 star
50%
4 star
50%
3 star
0%
2 star
0%
1 star
0%
All Reviews
Image
Recommend
Recent
1***m

Helpful (3)
OKWISHING is amazing!!
Oct.27.2024

Helpful (3)
Oct.27.2024
1***m

Helpful (1)
Shipping is always within a week, quantity is always great, returns are refunds not credit. Almost always has a coupon AND free.
Jun.08.2024

Helpful (1)
Jun.08.2024
- 1
GSM cellular signal booster repeater 2g 3g 4g Mobile network booster UMTS cell phone signal repeater
$60
Specification:
GB23 dual band repeater only
Quantity:
Add to Cart
Wishlist
Features
GSM Cellular Signal Booster Repeater – 2G/3G/4G Mobile Network Booster
High-performance signal amplifier for weak GSM/UMTS/LTE networks, boosting coverage up to 2000 sq ft. Dual-band technology (900/1800MHz or 850/1900MHz) ensures compatibility with 2G, 3G, and 4G networks globally. Precision-engineered with low-noise amplifiers (LNA) and high-gain directional antennas for stable signal transmission. Industrial-grade PCB and aluminum alloy housing resist interference and overheating. Ideal for rural homes, offices, basements, or vehicles. Plug-and-play setup with no software required. FCC/CE certified for safety. Exclusive wholesale pricing—bulk orders available. Ships worldwide with guaranteed lowest rates.
See More