Mini Bluetooth Speaker With TF Card Built In Answering the Phone

Brand Name: KNN Model Number: SK-S10 Type: Passive Use: Home Theatre,Portable Audio Player,Mobile Phone,Karaoke Player,Computer Channels: 3 (2.1) Special Feature: Wireless,Portable,Mini Place of Origin: China (Mainland) TF card: Support 16GB(MAX) TF card Loud Speaker: 4Ω 3W Signal&noise ratio: ≥85dB Frequency: 150-18KHZ Power port: 3.5mm mini stereo plug Battery: 600MA Power:input: 5V 500MA Material: Steel tube Packaging & Delivery Packaging Detail: Normal packing Delivery Detail: 10-15 days , depends on quantity Specifications Mini bluetooth speaker With TF card Built in answering the phone Mini bluetooth speaker with TF card built in  answering the phone   1.Support 16GB(MAX) TF card2.Loud Speaker:4Ω 3W3.Signal&noise ratio:≥85dB   Frequency:150~18KHZ4.Power port:3.5mm mini stereo plug5.Built in 600MA Li-ion battery6.Power:input:5V 500MA7.Built in Bluetooth8.Built in function of answering the phone9.Color:Silver,Black,Blue10.Material: Steel tube11.With LINE-IN function