Grandmax Mini-Boom rechargeable Speakers

Introducing Grandmax Pull-n-Play Tweakers -- portable mini speakers that show sound can come in small packages. With a very small footprint, very ideal for travel and mobility, this set of speakers speak louder than other speakers of bigger sizes.

Give it a twist and the top portion expands, giving you extra air space which brings out the bass. You'd have to hear it to believe it. For speakers this size, it sure packs a punch. With built in lithium batteries, you can have hours and hours of listening.  And with the built-in retractable audio and charge cables, there are no extra cables to bring around and no cable mess.  When you need to charge your tweakers, just pull the charge cable out, and connect it to a mini USB, or use the included USB charge adapter to connect to a USB port.

The speakers come in dual speaker configuration with stereo sound. They come in crimson red and black.

Specifications

Pull-n-Play with built-in retractable audio/charge cables
Unique patented twist open pop-up acoustic chamber
Frequency tuned amplifier delivers crystal clear sound
Built-in 430mA rechargeable lithium ion battery
3.5mm audio plug, connects to iPod, iPhone, and most popular audio devices
Connection Type     Standard USB plug for charging (via included mini USB to USB adapter)
3.5mm audio plug for playing
Audio Type      Stereo Speaker
Power Source     Built-in 430mA rechargeable Lithium ion battery
Detailed Specifications
Output Power     1.7W * 2 (RMS)
Power Voltage    5V D5V DC (USB Power)
Amplifier Frequency Range     280Hz ~ 16KHz
S/N Ratio    >=80dB
Dimensions      L 52.6 x W 52.6 x H 97.6 mm
Product Code     SPKR-R1-L01-BK
Available Colors     Red