GeekerMart · 極客谷 JBL Charge 4 Speaker   https://www.youtube.com/embed/D4ZJP1NlEt4 Key features: - Wirelessly connect up to 2 smartphones or tablets to the speaker and take turns enjoying powerful sou Product #: geekermart-JBL Charge 4 Speaker   Regular price: $HKD$770.0 Available from: GeekerMart · 極客谷In stock