Bluetooth Speakers, Sicneka Dual-Driver Bluetooth Wireless Speaker With Enhanced Bass Build-in Mic Support Hands-free Function for iPhone ,Samsung,Tablets and More (Black)

الوصف

Features: Color: Black Function：Bluetooth Connection，TF Card，USB，FM Radio，Handsfree Calling，Audio Input Audio Port: TF/USB/AUX Bluetooth Version: Bluetooth 2.1+ RDA Speaker: Double speakers 4Ω3WΦ40mm FM Frequency Range : 87.5-108 Mhz Frequency Response : 100Hz - 16KHZ Sensitivity:≤1% S / R:≥85db Battery: 1800mAh lithium battery Input voltage：DC 5V 0.5-2A Charging interface: Micro usb Charging time:2.5-3.5 hours Playerback time:2-3hours Item Size:7*2.9*1.26inch What is in the package: 1*Bluetooth Speaker1*USB Charging Cable1*Audio Cable.