目前,我们正在开发一款新产品,大约今年8月份可以上市,可以先发一个图片给你看一下,我们原有的老产品也升级了,在原有基础上增加了风速调节,可以自由调节风量,产品里的电池也升级了,全改成可充电聚合物锂离子电池了,大容量,4800mAh,连续供电时间比以前长许多,最大风量比以前大许多,可以自由调节风量大小.
注:可充电聚合物锂离子电池---Polymer Li-ion Rechargeable Battery.
风量---Air flow.

At present, we are developing a new product which could be coming into the market in August. I can send a picture (of the new product) for you to have a look. Our previous products have also been updated. We added air velocity adjustment function which enables air flow to be adjusted freely. We also updated the battery in the products. The batteries have all been changed to Polymer Li-ion Rechargeable Battery--large capacity, 4800mAh. The updated products have longer time of uninterruptible power supply， higher level of maximum air flow and adjustment function for air flow.

虽然翻得一般，但希望对你有帮助。