Although wireless home theater systems eliminate the need to run wiring around the room, hiding the speaker body right in the wall frees up even more space in the room.

虽然无线家庭影院系统无需运行线路都在房间里，躲在喇叭机构有权在墙上腾出更多的空间甚至在房间里。

youdao

The idea: Take a wireless cloud-streaming Sonos speaker, and toss in the ability to serve as a home theater soundbar.

FORBES: Review: Does The Sonos Playbar Audio System Deliver?

Samsung's Portable Wireless Bluetooth Speaker (model DA-F60) offers sound quality and simplicity, whether consumers are at home or on the go.

ENGADGET: Samsung introduces its CES audio hardware, claims a world first

Ericsson's Screen Phone, which runs the open-source Linux operating system, combines both Internet access and a speaker phone, and will communicate with a home base station using the emerging Bluetooth technology for wireless personal area networking.

CNN: Technology - Ericsson's entry revitalizes WebPad scene