这支球拍是在原有的O3圆孔white基础上采用了新的SPEEDPORT技术，带来更好空气穿透力产生更快的挥拍速度。更快的拍头速度让球旋转更强烈。与原来O3相比它同样具有很宽容的甜区，让你的击球更加舒适。进攻选手会喜欢这支球拍良好的力量及旋转。它能让你的回球过网更加安全，从而有更快、更深的底线回球。发球时让你的球速、旋转更加出色。更小的挥拍重量带来良好操控性，也为力量型选手留下更大空间来对球拍进行调节。同时在击球时的稳定性及力量也是很出色。在网前时的控球性及力量与原来O3一样非常出色。适合于希望球拍能带来良好力量、操控性和旋转的3.5以上级别选手。

Prince updates the popular O3 White with Speedport technology. Designed to be faster through the air, this racquet offers easy access to faster swing speeds. Our on court testing revealed improved spin production and power compared to the O3 White - likely due to the faster racquet head speed our testers were generating. As with the O3 White, this racquet offers a healthy sweetspot and plenty of comfort from all areas of the court. Aggressive players will love the power and spin they find when attacking the ball with this stick. We found this racquet especially advantageous when hitting approach shots and when looking to open up the court with a short angle. The fast and spin friendly response allowed our testers to find the spin needed to get the ball up and over the net on angled shots as well as allowing easy access to pace on down the line approach shots. On serve the racquet continues to impress with easy access to pace and spin. The low strung weight and maneuverable feel leaves plenty of room for weight customization for the stronger player, however, the racquet offers more than adequate stability and power in stock form. At net we found a similar blend of power and control that impressed us in the previous, O3 White. All in all a solid offering for players seeking some pop, maneuverability and spin from the 3.5 level all the way to the pro to tour.

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