to.1 cream white piano four keys hot and cold-hot sale(TO.1奶油白钢琴四键冷热-热销) to.2 cream white piano four-key constant temperature-hot sale(TO.2奶油白钢琴四键恒温-热销) to.3 cream white four-button digital display hot and cold-flagship(TO.3奶油白四键数显冷热-旗舰款) to.4 cream white four-key digital display constant temperature-flagship(TO.4奶油白四键数显恒温-旗舰款) to.5 gun gray piano four keys hot and cold-flagship(TO.5枪灰色钢琴四键冷热-旗舰款) to.6 gun gray piano four-key constant temperature-flagship(TO.6枪灰色钢琴四键恒温-旗舰款) to.7 gun gray digital display four-key hot and cold-flagship(TO.7枪灰色数显四键冷热-旗舰款) to.8 gun gray digital display four-key constant temperature-flagship(TO.8枪灰色数显四键恒温-旗舰款)

install by yourself [installation video provided]](自己安装【安装视频提供】)