A T-shirt that charges mobiles has been unveiled by telecoms giant Orange.
Users just have to plug their phone into the T-shirt for a quick chargewhenever they need it.
The futuristic garment works by using noise-responsive technology - simply, the louder the music, then the quicker the phone charges.
It uses an A4-size piece of piezoelectric film in a T-shirt to absorbpressure from sound waves. It converts these into an electrical charge, which it then transfers from its battery into a lead that fits most phones.
Orange will be conducting live testing of the gadget on site at the Glastonbury Festival on Friday.
Andrew Pearcey, head of sponsorship at Orange UK, said: "In a vibrant festivalenvironment such as Glastonbury, sound is such an obviousmedium that it seemed like a natural fit to use it."


据英国《每日邮报》21日报道：法国电信巨头旗下的Orange推出了一款手机充电T恤。
用户只需把手机插入T恤里，就可以在需要的时候快速给手机充电。

这款未来衣采用噪音响应技术，简单的说，就是声音越高，充电速度越快。

手机充电T恤装有一片A4纸大小的压电薄膜来吸收声波的压力，并把这种压力转换成电荷，然后就可以把电从压电薄膜的电池里传送到一根适用于大多数手机的充电线里。

Orange将在周五开幕的英国格拉斯顿堡艺术节上，为这个小玩意进行测试。

Orange在英国的赞助计划负责人安德鲁•皮尔斯说："在像格拉斯顿堡音乐节这样有震撼活力的环境中，声音就是现成的媒介，很自然适用这项产品。"

• charge [tʃɑ:dʒ] v.收费；冲锋 n.费用 (初中英语单词)
• whenever [wen´evə] conj.&ad.无论何时 (初中英语单词)
• garment [´gɑ:mənt] n.衣服，外衣 (初中英语单词)
• absorb [əb´sɔ:b] vt.吸收；吸引 (初中英语单词)
• pressure [´preʃə] n.压榨 vt.对...施压力 (初中英语单词)
• obvious [´ɔbviəs] a.明显的；显而易见的 (初中英语单词)
• medium [´mi:diəm] n.中间；平均 a.中等的 (初中英语单词)
• electrical [i´lektrikəl] a.用电的；与电有关的 (高中英语单词)
• battery [´bætəri] n.炮兵连；炮台；电池 (高中英语单词)
• festival [´festivəl] n.节日；庆祝；欢庆 (高中英语单词)
• environment [in´vaiərənmənt] n.郊区；周围；条件 (高中英语单词)