详情
Product features
• Can read SD card and U disk, support MP3 audio format.
• 3D stereo sound with high sound quality.
• Long time to play, it can play more than 7 hours with medium
volume.
• Dual power supply mode, USB 5V and lithium batteries, USB power
can automatically charge the lithium batteries.
• Acrylic panel, attractive and durable.
• LED indication, memory works after power off.
Technical parameters
• Power Output:2.5W x 2 RMS
• Speaker Unit:1.5" 4Ω2.5W
• Frequency Response:**0Hz **8KHz
• Distortion:0.3% 1W 1KHz
• S/N Ratio:≥*0dB
• Play Time:7 hours (Medium Volume)
• Battery:**0mAh, 3.7V, Rechargeable Li-Ion Battery
• Packing:color box for product,*0 sets / carton
• Dimension- color box: **0**6**7mm,carton: **0***0***0mm.
• N/W:*2.4 KG G/W:*3.3 KG per carton
