F3 Cloth Portable Wireless bluetooth Speaker Bass TF Card Noise Cancelling Headset Speaker With Mic

Features: 1.Enjoy an impressively power sound be free bluetooth play. 2.It has strong compatibility, which can connect with all bluetooth-anabled devices. 3.Support U disk display, it can still work when your phone has no power. 4.More function like bluetooth playback, TF card, AUX audio playback,voice call. 5.With the low-fidelity circuit design, significantly reduce noise interference. Specifications: General Specification Model F3 Color Black, Grey, Wood Material ABS+Cloth Net Weight (g) 190g Dimensions (cm/ inch) 135*40*65mm Technical Parameters Microphone Yes Connectivity bluetooth bluetooth Version 4.2 Transmission Distance 10m Output Power 3W SNR 75dB Frequency Response 100-20KHz Battery Capacity 400mAh, 3.7V Charging Time (h) 1-2h Taking Time 2h Working Time (h) 2h Package Included: 1*F3 Wireless bluetooth Speaker 1*Charging Cable 1*Audio Cable 1*Manual