- Dual Band Signal Amplifier 20dBm GSM900MHz 3G2100Mhz Black Booster
- 2017-11-02 03:52
- Model Number: CKJ-B02-20DB Brand Name: CKJ Key Specifications/Special Features: Name:Dual band signal amplifier 20dBm GSM900MHz 3G2100Mhz black boosterModel: CKJ-B02-20DBproducts introductionIndoor dual band signal repeater (signal booster) seri...