Bluetooth Speaker with LED Lights Show in Effect
Model Number: BC238
Key Specifications/Special Features:
Specifications:High-performance BT chipset CSR4.0S/N:>40dBInput voltage: 5VBattery:3.7V/2,200mAWorking time:3-5 hours,VOL maximumRange: 10 metersFrequency:100Hz-20kHzLED MCU Chipset:MKL...
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