Meet the Sony Wearable Neck Speaker: surround-sound personal speakers that provide you with rich audio listening experience. They have a compact, ergonomic design and has adjustable vibration. You can use these wearable speakers to get a more immersive gaming or watching experience.
The SRS-WS1 has a rechargeable Lithium battery that lasts up to 7 hours. The working range is about 30 meters.