For bulk quantity Rates Please call 9619003070 Blaupunkt SP 210 is a 10W speaker ideal for small personal use. Two satellite drivers and one subwoofer driver in wooden enclosures ensure clear sound. This has AC input which makes it a unique small 2.1 speakers versus the competition which has cumbersome USB charging. Blaupunkt brings this 2.1 10-watt speaker in an attractive price range. Since its small, it gets very convenient to carry it across rooms in your house for small personal music experience. You could enjoy this little personal music unit on your office desk too. Please note you cannot expect a 10 W 2.1 small speaker to be a party speaker, so please use this for nice personal use music experience. No headaches of battery charging as it does not have a battery but comes with a dedicated Power AC input. Blaupunkt brand name gives it a final stamp of quality.