Mini Bluetooth Speaker YT508 With USB/TF

Specifications Mini bluetooth speaker YT508 with USB/TF 1.perfect Sound system 2.High-end products 3.Classic sports car mode 4.USB/TF Hi-fi stereo  mini   powerful  bluetooth speaker YT508 with USB/TF   Our  goals:               Integrity   Win-Win   Quality  Innovation www.fsyt.net.cn              Input signalmp3/FMFM bandwidths87.5MHZ-108MHZaudio interfaceAUX 3.5mmsensitivity85dBOutput power15WSNR≥84dB±4channel2.0Frequency Response150Hz~20KHzvoltageDC 5VImpedance4ΩSpeaker unit1*40MMmp3 Stream rate32Kbps~320KbpsChassis and casealuminium alloypower rating3w*1TFYESperfect use temperature range0°C~50°CExternal batteryYES  Built-in batteryYES  LED Charge reminderYES  Portable SpeakersYES  memory playYES  active speaker systemYES     Benefits  We provide customers with main parts of amplifier that worth 3‰-5‰ of total amount in one deal. We offer a 1-YEAR WARRANTY.  Testprogram   3 steps test program to guarantee the quality of the product Strictly:Inspection of raw materials+Production testing+Finished product Testing       Packaging   5steps of packaging process, protected products from being damaged in the long distance transport:Transparent film+ Color box+ Thick carton+ Environmental Woven bag+ Packing belt   Feedback We depend on the reputation from Alibaba and Global Sources to succeed. Therefore, your feedback is extremely important to us.If you appreciate our items and service, please show your opinion. We will be grateful to what you do.Please contact us before leaving any negative feedback. We will work with you to solve any problems. Contact All emails will be answered within 24 hours.If you do not receive our reply, please re-send for sometimes our mail servers have errors.