Mini Bluetooth Speaker Support U Disk
$14.97
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Features:Product Name: S10 Bluetooth speaker support U disk TF cardBluetooth version: V4.0USB charging input voltage: 5VBattery capacity: 400mAhEndurance capacity: about 6-12 hoursStereo Speaker Rated Power: 3WCharging voltage: 5VDCLithium battery specifications: 3.7VTF card: support (not included)Signal to noise ratio: 90HZ-20K / 65dBBluetooth use band: 2.4000GHZ - 2.4835GHZWireless transmission distance: about 10 meters/32.81ftProduct Size: about 60 * 50mm/2.36 * 1.97inhPacking list:1 * S10 Bluetooth speakers1 * Charging data cable
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