80w 2200 Mah Portable Loudspeaker With Large Mini Stereo

• Communication:Usb
• Battery:Yes
• Speaker Type:Portable
• Power Source:Usb
• Number Of Loudspeaker Enclosure:1
• Certification:None
• Cabinet Material:Metal
• Audio Crossover:Full-range
• Channels:1
• Origin:Cn(origin)
• Input Power(w):50-99 W
• Intelligent Personal Assistant:None
• Material::Abs
• Output Power::80 (w)
• Product Features::Multi-scenario Application, Large Capacity Battery, 3 Inch Big Speaker
• Uses::Teacher Lectures, Tour Guide Explanations, Supermarket Promotions
• Power Supply::Built-in 18650 Battery
• Net Weight::300g
• Gross Weight::350g
• Product Size::8.4*2.8*9cm
• Packing Size::15*15*15cm
• Packing Method::Boxed

What are the advantages of mini speakers?

1. Small size, easy to carry, cool shape, trendy fashion, personalized color matching, fresh and natural. The explorer's latest bicycle mini speaker in 2011 has a football, the smallest egg-sized size;

2. Integrating power amplifier, battery and dual speakers, the first patented technology ,retractable expansion resonance cavity , solves the problem of the narrow resonance cavity of mini speakers, breaks decades of speaker appearance specifications, and compresses it to the limit ;

3. There is no need for long audio cables, no need for external power supply, whether it is fresh rhythm like mountains and flowing water, or passionate DJ dance music, it can be displayed vividly! Everything is just to be able to enjoy freely anytime, anywhere;

4. The design is simple and clear, and it is easy to use.

Use USB1.1 or 2.0 standard interface for power supply and audio input, drive-free USB interface plug and play, fully compatible with WINDOW 95 98 ME 2000 and XP operating systems. With 3.5mm stereo audio input interface to link notebooks, desktop PCs, mobile phones, PSP , Walkman, MD, Mp3, handheld computer, PDA, Mp4, repeater, iPod, mobile phone and other devices;

5. Mini speakers only need to be connected to laptops, mobile phones and other devices, without power supply, can play wonderful music.
Some speakers are equipped with a large-capacity lithium battery, and the product can play music for 3-5 hours. When the speaker battery is dead, we can connect to the computer through the USB port to charge the battery.

17760. The portability is suitable for outdoor sports explorers, leisure people, bicycle outdoor sportsmen, and also suitable for computer amplification, as a small computer speaker.