2018 New Arrival TG137 BT Speaker Support TF Card/FM Radio Portable Phone Holder Wireless Speaker Power Bank for Mobile Phone
Speakers / Super Bass Stereo
2018 New Arrival TG137 BT Speaker Support TF Card/FM Radio Portable Phone Holder Wireless Speaker Power Bank for Mobile Phone Item TG137 Wireless BT Speaker Frequency Response 40Hz-20KHz BT Version V4.2+EDR Playing Time 3-6H Capacity 1800mAh Charging Voltage DC 7.4V Output Power 15W+8W*2