PAVEOS Bluetooth Speaker HIFI Portable Outdoor HD Sound Quality Music Wireless Column Stereo Music Surround Support Features: With FM function, can search radio station broadcast automatically International advanced Wireless chip and circuit design techniques,support all wireless devices. With speaker, to make sure the clear and bright sound. Support and USB card, play MP3 format audio. The wireless working distanceis 10 meters. It will close automatically 30 mins if bluetooth mode no connection Specifications: Bluetooth Version:V4.2 Working Range:in 10metres Dimension:65x65mmx165mm Gross Weight:375g Loudspeaker Output:5W Signal-to-Noise:≥90dB Distortion: ≤0.5% Battery Voltage/Capacity:600mAh values for speakers :3-4hours Package Includes： 1x Bluetooth Speakers 1xUSB cable Househeld supplies for adult and teens ♪Satisfactory Sound Quality: This wireless speaker adopts the latest technology to adjust and experience unparalleled sound quality, balanced sound and minimum distortion. Very suitable for games, music and movies. ♪Multi-scene Use: This wireless speaker is designed with a variety of harsh environments in mind, with high-strength design and IPX16 protection level. It is very suitable for parties, swimming pools, beaches, camping or hiking. ♪Quick Connection: This wireless speaker can remember multiple connected devices. When you turn on Bluetooth and get close to it, you can quickly connect your devices and start an auditory feast. ♪Lightweight and Compact: This wireless speaker is compact and easy to grasp. It can be easily put into your backpack, you can carry it with you and enjoy music anytime, anywhere. ♪Service: If you encounter problems in the process of using wireless speaker, you can contact us, and we will reply in time and help you solve the problem.