A power light stick, comprising: a handle portion, for the user to grip, the front end of the handle portion is provided with an illumination means; hollow stick body portion connected to the handle portion, the upper portion of the stick body is provided with a rechargeable battery ; the stick in t.....
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Having a shape memory fabric finishing agent and its preparation method, which is to enhance the silicone-modified polyurethane resin emulsion, a crosslinking agent, deionized water in the catalyst under reaction and made. Wherein the silicone-modified polyurethane resin emulsion is to enhance the q.....
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本实用新型揭示了一种具有减压功能的手机，包括手机本体和心率传感器，充分利用手机的基带、屏幕和扬声器，手机基带芯片分别连接所述心率传感器以及手机屏幕和扬声器，所述手机本体正面的一侧设有一个凹槽，凹槽内设有一心率传感器，通过此传感器检测手指的脉搏，然后传给基带芯片，再经过手机中的应用软件根据有关医学方面的知识处理，提示需要呼吸的频率或播放相应的歌曲，从而达到缓解紧张的心情和减压的效果。
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