PAVEOS Wireless Bluetooth Speaker Subwoofer Big Volume Mobile Phone Mini Audio Home User Outdoor Carry Portable Feature: Material ABS Product colour: blue Bluetooth: 5.0 Connection: Bluetooth connection Effective distance: 10 metres Frequency range: 100HZ-20KHZ Signal-to-noise: ≥75dB Power supply mode: USB Rated voltage: 3W Built-in battery capacity: 300mAh-500mAh (including) Product size: 8*11*8 cm/3.14*4.64*3.14 in Description: Upgraded version of the shock speaker: super bass, better sound quality, Bluetooth 5.0 transmission is more stable and faster, no delay in the call. Mini portable: can be carried on the body of the subwoofer, whether it is learning street dance, dance, yoga is your good companion! Bluetooth / wired connection: no Bluetooth can also be connected, with a cable can be connected to a computer or laptop as a computer external audio T W -S interconnection technology: serial surround sound left and right stereo Large-capacity battery, long battery life: 2000mah battery, you can listen to songs and talk for 24 hours. Package Included: 1×Audio 1 x Data 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.