KS-01 Mini Portable TF Card Stereo Heavy Bass bluetooth Speaker With Mic

Features:1. Mini body, portable, the mini bluetooth speaker could produces superior sound.2. Compact but powerful,3W audio driver and passive subwoofer ensure you get crystal clear sound and powerful bass.3. Unstoppable music, support micro SD card, so even if your phone runs out of power, your music keeps going.4.Supplies you with 6 hours of continuous playtime, more than double that of similar sized speakers, so you can listen for longer.Specifications:General SpecificationModel KS-01Color Black, Sliver, GoldNet Weight (g) About 22g Dimension D6.2cm * H4.8cmTechnical Parameters Microphone Yes Connectivity bluetooth Connection bluetooth Version V3.0 Transmission Distance 10m Output Power 3WSNR 80dBTF Card Support (max to 32GB)Frequency Response 200-16kHz Battery Capacity 600mAh, 3.7V Charging Time (h) 1-2 hours Working Time (h) 5-8 hoursPackageIncluded:1* KS-01 bluetooth Speaker1* Charging Cable1* Manual