Bluetooth Wireless Speaker

Brand Name: MINDSONIC Model Number: BTS118-E Type: Passive Use: Portable Audio Player,Mobile Phone,Computer,Outdoor Channels: 3 (2.1) Special Feature: Wireless,Portable,Mini Place of Origin: Zhejiang China (Mainland) Color: Silver, Red, Blue, Black, Purple Packaging & Delivery Packaging Detail: color box Delivery Detail: 30 days Specifications Bluetooth Wirelss Speaker .FM Radio .Wired Speaker .Play music on TF card .Handfree phone call function Bluetooth Wireless Speaker Functions:1-Wireless Bluetooth Speaker 2-FM Radio3-Wired Speaker4-Play music on TF card5-Handfree phone call functionSpecifications: Output: RMS 3W THD=10%Frequency response: 150-1800HzFM Frequency: 87-108MHzS/N ratio: ≥95dBSpeaker Impedance: 4ΩSpeaker drive diameter: Φ52mmOperating voltage: 3.7VBattery capacity: 400mA or 800mAMaximum power input: 100mWCharging voltage: 5VCharging current: 250mAOperating distance: 10mAluminium alloy case