$29.86
Product parameters:Bluetooth specification: V5.3Wireless transmission range: 10MBattery capacity: about 1200mAhBuilt-in voltage: 3.7VPlay time: about 3HSpeaker specificationSub: c57mmx1Speaker power: 5Wx1Dimensions: 111x111x87mmMachine weight: about 332gCharging: 5V0.5A (about 4 hours)Box size: 50PCS/CTNOuter box:...
