New M3 portable mobile phone wireless speaker bluetooth audio mini

This wireless bluetooth speaker supports IPX7 waterproof, the product has moderate and clear sound quality, and can play MP3 by inserting a card. The product has low power consumption and durable battery. It is the best choice for outdoor sports. There are three colors of this product, which can be customized according to your needs. This speaker is a new private model speaker from our factory. The quality is very good and the cost performance is very high. It is very suitable for both domestic and export sales. New private model wireless mini subwoofer bluetooth speaker outdoor portable card audio. Product parameters. 1 Product name: Waterproof bluetooth speaker. 2 Bluetooth/Card/U Disk/External Input/Voice Call. 3 High quality 1200mAh battery, 5 hours of volume play. 4 Speaker: 52MM 4 5W1.5 Bluetooth transmission distance 10M. 6 colors: black, red, green. 7 Product size: 15.94.6*7.3MM. 8 Net weight: 363 grams