Type: mini speaker
<br />Connection mode: Bluetooth connection
<br />Interface type: reader
<br />Battery capacity: 1000mA
<br />Range of frequency response: 100HZ-20KHZ
<br />Output power: 3W
<br />The signal-to-noise ratio is not less than 75dB
<br />Power supply mode: built in lithium battery
<br />Play duration: 8 hours
<br />Extended storage: 32GB
<br />Bluetooth protocol: 2.1
<br />Number of speakers: 1
<br />Effective distance: 10 meters
<br />Function: call function, dustproof, insert card
<br />Mode of operation: touch control
<br />Applicable crowd: general purpose
<br />Display: None
<br />Playback formats: WAV, MP3, APE, WMA, FLC
<br />Shell material: plastic
<br />Format: support TF Card
<br />Speaker mode: touch control
<br />Is there a radio function: Yes
<br />Appearance size: 85*30
<br />Product weight: 0.276 (KG)
<br />Packing list: Bluetooth sound, 1USB charging line, 1 audio line 1, manual 1
<br />Power mode: USB
<br />Color: gold, silver