HOPESTAR H13 Bluetooth Speaker Stereo Music Surround Wireless Speaker Support USB TF Card

• Built-in Bluetooth wireless transmission, hands-free function for incoming calls

• Stereo audio transmission protocol (A2DP V1.2)

• Support TF card, car Bluetooth, hands-free call

• Support FM function, real voice prompt

• Support external audio input function such as MP3/MP4/computer (AUX)

• Memory function, automatically start playing from the last played song

• Can be connected to mobile phones, computers

• Stereo sound quality, bass surging, rotatable external music

Specification:

• Output power: 8W *2

• External magnetic speaker: 4? 8W

• Input sensitivity: 400mV

• Separation: ?90dB

• Signal to noise ratio: ?80dB

• Working voltage: DC 5V

• Battery type and capacity: 18650/2400mAh

• Battery working time: 3.5H

• Speaker size: 45mm*2