Sony SRS-BTM8: wireless Bluetooth / NFC-dynamics

Sony announced at IFA wireless speakers SRS-BTM8. They can be connected to the sound source as a Bluetooth, and on NFC - for example, to the new line of smartphones and tablet Xperia Xperia Tablet S, which support this wireless technology. Speakers are powered by four AA batteries, and a single charge will work out for about 20 hours.

Sony SRS-BTM8 offered in black and white, their design allows for easy carrying: housing provided with a handle at the top. The company claims that the speakers are compact, lightweight and easy to take with you. There is no information about when the Sony SRS-BTM8 will be sold and what would be the cost.