Hands- wireless Bluetooth FM transmitter MP3 player with dual USB charger adapter - n

Condition:New|Bluetooth version:V3.0+EDR|Brand:Unbranded|Effective distance:5m|Frequency Range:87.5-108.0MHz, total 206channels|Gross weight:80g|Manufacturer Part Number:Does Not Apply|Number of Pieces:1|Product size:10.5x9.5x3.8cm|RF output:4dBm|Sensitivity:-92dBm|Standby currrent:25mAh(Maximum)|Transimitted Power:87dBuv/107dBuv|Voltage:5V+/-0.5|Warranty:6 Month|Working current:45mAh(Maximum)|UPC:Does not apply