1 x KT-GDW27 3-Bands Repeater 2G 3G 4G Tri Band Booster Band1 Band3 Band8 900 1800 2100 output 27dbm Cell Phone Booster 1 x 100~240V AC Adapter 1x user manual
항구
Xiamen, Shenzhen, Guangzhou
공급 능력
공급 능력
10000.0 개 per Month 2g 3g 4g triband signal booster gsm