Descriptions:
Product Name: TOPUSENN small mini portable speaker balloon
Compatible with: CellPhone with 3.5mm audio plug, iPhone,iPod,Laptop MP3/MP4 etc.
Can not compatible with:Nokia N9,HTC,Sony,Sony & Ericson cellphone
Standby time: 6 hours
Output power: 3W
Sound diameter: 5.5cm
Interface:3.5mm standard audio jack
Material:Polyurethane, ABS, exterior layer of sponge
Battery: Built-in polymer battery, safety and environmental protection
Charging times: no less than 500 times
Charging time: at least 2 hours the first charge
Colors:Black,Red,Yellow

Features:
Novel balloon shape design mini speaker.
Like tennis ball,Small,light,and portable
Subwoofer design, sound clearly and loudly.
Bulit-in High Quality Rechargeable polymer battery.
Full of charge Can lasts up to 5 hours of continuous use.
Built-in On/Off switch Button can save battery life while not in use.
Can be Charged in PC with USB cable, or by a charger(not included).

ON / OFF mode: In the audio head printed with "OFF - ON" position letter, opened a cavernous switch
Charging: USB interface, when the red light prompts charge, suggesting that the blue lights when charging is complete. (Put one end of the charging cable into the USB port, the other end alignment pin stereo head, forced plug, one can hear the crisp sound, it means plugged)

Note:1. please be sure to close the small speakers when charging the switch! Not too much current can burn out the speakers.
2.turn off the swith when charging
3. connector should be contact

Package includes:
1 x Mini Speaker
1 x Charging Cable