Sony Releases Wireless In-Ear Subwoofer Headset WI-XB400
Sony officially released the wireless headset stereo headset WH-CH510. In addition to the wireless in-ear subwoofer headset WI-XB400 also unveiled. ▲Source: Sony China WI-XB400 is Sony’s first neck-mounted subwoofer with rhythm response control. It uses 12mm moving coil unit and EXTRA…